diff --git a/docs/v4/accounting/index.html b/docs/v4/accounting/index.html
index 9bd0f576..bfff0259 100644
--- a/docs/v4/accounting/index.html
+++ b/docs/v4/accounting/index.html
@@ -6345,7 +6345,7 @@
           <nav id="scrollingNav">
             <ul class="sidenav nav nav-list">
               <li class="nav-header" data-group="Accounting"><strong>SDK: </strong><span id='sdk-name'></span></li>
-              <li class="nav-header" data-group="Accounting"><strong>VSN: </strong>12.4.0</li>
+              <li class="nav-header" data-group="Accounting"><strong>VSN: </strong>12.4.1</li>
               <li class="nav-header" data-group="Accounting"><a href="#api-Accounting">Methods</a></li>
               <li data-group="Accounting" data-name="createAccount" class="">
                 <a href="#api-Accounting-createAccount">createAccount</a>
diff --git a/docs/v4/appstore/index.html b/docs/v4/appstore/index.html
index 0d9c407a..b025a9e2 100644
--- a/docs/v4/appstore/index.html
+++ b/docs/v4/appstore/index.html
@@ -1237,7 +1237,7 @@
           <nav id="scrollingNav">
             <ul class="sidenav nav nav-list">
               <li class="nav-header" data-group="AppStore"><strong>SDK: </strong><span id='sdk-name'></span></li>
-              <li class="nav-header" data-group="AppStore"><strong>VSN: </strong>12.4.0</li>
+              <li class="nav-header" data-group="AppStore"><strong>VSN: </strong>12.4.1</li>
               <li class="nav-header" data-group="AppStore"><a href="#api-AppStore">Methods</a></li>
               <li data-group="AppStore" data-name="getSubscription" class="">
                 <a href="#api-AppStore-getSubscription">getSubscription</a>
diff --git a/docs/v4/assets/index.html b/docs/v4/assets/index.html
index bac50b8b..c86027f3 100644
--- a/docs/v4/assets/index.html
+++ b/docs/v4/assets/index.html
@@ -1415,7 +1415,7 @@
           <nav id="scrollingNav">
             <ul class="sidenav nav nav-list">
               <li class="nav-header" data-group="Asset"><strong>SDK: </strong><span id='sdk-name'></span></li>
-              <li class="nav-header" data-group="Asset"><strong>VSN: </strong>12.4.0</li>
+              <li class="nav-header" data-group="Asset"><strong>VSN: </strong>12.4.1</li>
               <li class="nav-header" data-group="Asset"><a href="#api-Asset">Methods</a></li>
               <li data-group="Asset" data-name="createAsset" class="">
                 <a href="#api-Asset-createAsset">createAsset</a>
diff --git a/docs/v4/files/index.html b/docs/v4/files/index.html
index def438c1..d489e7c6 100644
--- a/docs/v4/files/index.html
+++ b/docs/v4/files/index.html
@@ -1144,7 +1144,7 @@
           <nav id="scrollingNav">
             <ul class="sidenav nav nav-list">
               <li class="nav-header" data-group="Files"><strong>SDK: </strong><span id='sdk-name'></span></li>
-              <li class="nav-header" data-group="Files"><strong>VSN: </strong>12.4.0</li>
+              <li class="nav-header" data-group="Files"><strong>VSN: </strong>12.4.1</li>
               <li class="nav-header" data-group="Files"><a href="#api-Files">Methods</a></li>
               <li data-group="Files" data-name="createFileAssociation" class="">
                 <a href="#api-Files-createFileAssociation">createFileAssociation</a>
diff --git a/docs/v4/finance/index.html b/docs/v4/finance/index.html
index 142bf0d2..efdf9688 100644
--- a/docs/v4/finance/index.html
+++ b/docs/v4/finance/index.html
@@ -860,104 +860,6 @@
     <script>
       // Script section to load models into a JS Var
       var defs = {}
-      defs["AccountUsage"] = {
-  "title" : "",
-  "type" : "object",
-  "properties" : {
-    "month" : {
-      "type" : "string",
-      "description" : "The month this usage item contains data for"
-    },
-    "accountId" : {
-      "type" : "string",
-      "description" : "The account this usage item contains data for",
-      "format" : "uuid"
-    },
-    "currencyCode" : {
-      "type" : "string",
-      "description" : "The currency code this usage item contains data for"
-    },
-    "totalReceived" : {
-      "type" : "number",
-      "description" : "Total received",
-      "format" : "double",
-      "x-is-money" : true
-    },
-    "countReceived" : {
-      "type" : "integer",
-      "description" : "Count of received",
-      "format" : "int32"
-    },
-    "totalPaid" : {
-      "type" : "number",
-      "description" : "Total paid",
-      "format" : "double",
-      "x-is-money" : true
-    },
-    "countPaid" : {
-      "type" : "integer",
-      "description" : "Count of paid",
-      "format" : "int32"
-    },
-    "totalManualJournal" : {
-      "type" : "number",
-      "description" : "Total value of manual journals",
-      "format" : "double",
-      "x-is-money" : true
-    },
-    "countManualJournal" : {
-      "type" : "integer",
-      "description" : "Count of manual journals",
-      "format" : "int32"
-    },
-    "accountName" : {
-      "type" : "string",
-      "description" : "The name of the account"
-    },
-    "reportingCode" : {
-      "type" : "string",
-      "description" : "Shown if set"
-    },
-    "reportingCodeName" : {
-      "type" : "string",
-      "description" : "Shown if set"
-    },
-    "reportCodeUpdatedDateUtc" : {
-      "type" : "string",
-      "description" : "Last modified date UTC format",
-      "format" : "date-time"
-    }
-  },
-  "additionalProperties" : false,
-  "description" : ""
-};
-      defs["AccountUsageResponse"] = {
-  "title" : "",
-  "type" : "object",
-  "properties" : {
-    "organisationId" : {
-      "type" : "string",
-      "description" : "The requested Organisation to which the data pertains",
-      "format" : "uuid"
-    },
-    "startMonth" : {
-      "type" : "string",
-      "description" : "The start month of the report"
-    },
-    "endMonth" : {
-      "type" : "string",
-      "description" : "The end month of the report"
-    },
-    "accountUsage" : {
-      "type" : "array",
-      "items" : {
-        "$ref" : "#/components/schemas/AccountUsage"
-      }
-    }
-  },
-  "additionalProperties" : false,
-  "description" : ""
-};
       defs["BalanceSheetAccountDetail"] = {
   "title" : "",
   "type" : "object",
@@ -1600,35 +1502,6 @@
   },
   "additionalProperties" : false,
   "description" : ""
-};
-      defs["HistoryRecordResponse"] = {
-  "title" : "",
-  "type" : "object",
-  "properties" : {
-    "changes" : {
-      "type" : "string",
-      "description" : "The type of change recorded against the document"
-    },
-    "dateUTCString" : {
-      "type" : "string",
-      "description" : "UTC date that the history record was created"
-    },
-    "dateUTC" : {
-      "type" : "string",
-      "description" : "UTC date that the history record was created",
-      "format" : "date-time"
-    },
-    "user" : {
-      "type" : "string",
-      "description" : "The users first and last name"
-    },
-    "details" : {
-      "type" : "string",
-      "description" : "Description of the change event or transaction"
-    }
-  },
-  "additionalProperties" : false,
-  "description" : ""
 };
       defs["IncomeByContactResponse"] = {
   "title" : "",
@@ -1724,53 +1597,6 @@
   },
   "additionalProperties" : false,
   "description" : ""
-};
-      defs["LockHistoryModel"] = {
-  "title" : "",
-  "type" : "object",
-  "properties" : {
-    "hardLockDate" : {
-      "type" : "string",
-      "description" : "Date the account hard lock was set",
-      "format" : "date"
-    },
-    "softLockDate" : {
-      "type" : "string",
-      "description" : "Date the account soft lock was set",
-      "format" : "date"
-    },
-    "updatedDateUtc" : {
-      "type" : "string",
-      "description" : "The system date time that the lock was updated",
-      "format" : "date-time"
-    }
-  },
-  "additionalProperties" : false,
-  "description" : ""
-};
-      defs["LockHistoryResponse"] = {
-  "title" : "",
-  "type" : "object",
-  "properties" : {
-    "organisationId" : {
-      "type" : "string",
-      "description" : "The requested Organisation to which the data pertains",
-      "format" : "uuid"
-    },
-    "endDate" : {
-      "type" : "string",
-      "description" : "The end date of the report",
-      "format" : "date"
-    },
-    "lockDates" : {
-      "type" : "array",
-      "items" : {
-        "$ref" : "#/components/schemas/LockHistoryModel"
-      }
-    }
-  },
-  "additionalProperties" : false,
-  "description" : ""
 };
       defs["ManualJournalTotal"] = {
   "title" : "",
@@ -1947,36 +1773,6 @@
   },
   "additionalProperties" : false,
   "description" : ""
-};
-      defs["PracticeResponse"] = {
-  "title" : "",
-  "type" : "object",
-  "properties" : {
-    "xeroPartnerSince" : {
-      "type" : "integer",
-      "description" : "Year of becoming a partner.",
-      "format" : "int32"
-    },
-    "tier" : {
-      "type" : "string",
-      "description" : "Customer tier e.g. Silver"
-    },
-    "location" : {
-      "type" : "string",
-      "description" : "Country of location."
-    },
-    "organisationCount" : {
-      "type" : "integer",
-      "description" : "Organisation count.",
-      "format" : "int32"
-    },
-    "staffCertified" : {
-      "type" : "boolean",
-      "description" : "Staff certified (true/false)."
-    }
-  },
-  "additionalProperties" : false,
-  "description" : ""
 };
       defs["PrepaymentResponse"] = {
   "title" : "",
@@ -2063,51 +1859,6 @@
   },
   "additionalProperties" : false,
   "description" : ""
-};
-      defs["ReportHistoryModel"] = {
-  "title" : "",
-  "type" : "object",
-  "properties" : {
-    "reportName" : {
-      "type" : "string",
-      "description" : "Report code or report title"
-    },
-    "reportDateText" : {
-      "type" : "string",
-      "description" : "The date or date range of the report"
-    },
-    "publishedDateUtc" : {
-      "type" : "string",
-      "description" : "The system date time that the report was published",
-      "format" : "date-time"
-    }
-  },
-  "additionalProperties" : false,
-  "description" : ""
-};
-      defs["ReportHistoryResponse"] = {
-  "title" : "",
-  "type" : "object",
-  "properties" : {
-    "organisationId" : {
-      "type" : "string",
-      "description" : "The requested Organisation to which the data pertains",
-      "format" : "uuid"
-    },
-    "endDate" : {
-      "type" : "string",
-      "description" : "The end date of the report",
-      "format" : "date"
-    },
-    "reports" : {
-      "type" : "array",
-      "items" : {
-        "$ref" : "#/components/schemas/ReportHistoryModel"
-      }
-    }
-  },
-  "additionalProperties" : false,
-  "description" : ""
 };
       defs["StatementBalanceResponse"] = {
   "title" : "",
@@ -2539,98 +2290,6 @@
   "additionalProperties" : false,
   "description" : ""
 };
-      defs["UserActivitiesResponse"] = {
-  "title" : "",
-  "type" : "object",
-  "properties" : {
-    "organisationId" : {
-      "type" : "string",
-      "description" : "The requested Organisation to which the data pertains",
-      "format" : "uuid"
-    },
-    "dataMonth" : {
-      "type" : "string",
-      "description" : "The month of the report"
-    },
-    "users" : {
-      "type" : "array",
-      "items" : {
-        "$ref" : "#/components/schemas/UserResponse"
-      }
-    }
-  },
-  "additionalProperties" : false,
-  "description" : ""
-};
-      defs["UserResponse"] = {
-  "title" : "",
-  "type" : "object",
-  "properties" : {
-    "userId" : {
-      "type" : "string",
-      "description" : "The Xero identifier for the user",
-      "format" : "uuid"
-    },
-    "userCreatedDateUtc" : {
-      "type" : "string",
-      "description" : "Timestamp of user creation.",
-      "format" : "date-time"
-    },
-    "lastLoginDateUtc" : {
-      "type" : "string",
-      "description" : "Timestamp of user last login",
-      "format" : "date-time"
-    },
-    "isExternalPartner" : {
-      "type" : "boolean",
-      "description" : "User is external partner."
-    },
-    "hasAccountantRole" : {
-      "type" : "boolean",
-      "description" : "User has Accountant role."
-    },
-    "monthPeriod" : {
-      "type" : "string",
-      "description" : "Month period in format  yyyy-MM."
-    },
-    "numberOfLogins" : {
-      "type" : "integer",
-      "description" : "Number of times the user has logged in.",
-      "format" : "int32"
-    },
-    "numberOfDocumentsCreated" : {
-      "type" : "integer",
-      "description" : "Number of documents created.",
-      "format" : "int32"
-    },
-    "netValueDocumentsCreated" : {
-      "type" : "number",
-      "description" : "Net value of documents created.",
-      "format" : "double",
-      "x-is-money" : true
-    },
-    "absoluteValueDocumentsCreated" : {
-      "type" : "number",
-      "description" : "Absolute value of documents created.",
-      "format" : "double",
-      "x-is-money" : true
-    },
-    "attachedPractices" : {
-      "type" : "array",
-      "items" : {
-        "$ref" : "#/components/schemas/PracticeResponse"
-      }
-    },
-    "historyRecords" : {
-      "type" : "array",
-      "items" : {
-        "$ref" : "#/components/schemas/HistoryRecordResponse"
-      }
-    }
-  },
-  "additionalProperties" : false,
-  "description" : ""
-};
       
       var errs = {};
       
@@ -2712,20 +2371,8 @@
           <nav id="scrollingNav">
             <ul class="sidenav nav nav-list">
               <li class="nav-header" data-group="Finance"><strong>SDK: </strong><span id='sdk-name'></span></li>
-              <li class="nav-header" data-group="Finance"><strong>VSN: </strong>12.4.0</li>
+              <li class="nav-header" data-group="Finance"><strong>VSN: </strong>12.4.1</li>
               <li class="nav-header" data-group="Finance"><a href="#api-Finance">Methods</a></li>
-              <li data-group="Finance" data-name="getAccountingActivityAccountUsage" class="">
-                <a href="#api-Finance-getAccountingActivityAccountUsage">getAccountingActivityAccountUsage</a>
-              </li>
-              <li data-group="Finance" data-name="getAccountingActivityLockHistory" class="">
-                <a href="#api-Finance-getAccountingActivityLockHistory">getAccountingActivityLockHistory</a>
-              </li>
-              <li data-group="Finance" data-name="getAccountingActivityReportHistory" class="">
-                <a href="#api-Finance-getAccountingActivityReportHistory">getAccountingActivityReportHistory</a>
-              </li>
-              <li data-group="Finance" data-name="getAccountingActivityUserActivities" class="">
-                <a href="#api-Finance-getAccountingActivityUserActivities">getAccountingActivityUserActivities</a>
-              </li>
               <li data-group="Finance" data-name="getBankStatementAccounting" class="">
                 <a href="#api-Finance-getBankStatementAccounting">getBankStatementAccounting</a>
               </li>
@@ -2768,526 +2415,6 @@ <h2 id="welcome-to-apidoc">SDK Documentation</h2>
           <div id="sections">
             <section id="api-Finance">
               <h1>Finance</h1>
-              <div id="api-Finance-getAccountingActivityAccountUsage">
-                <article id="api-Finance-getAccountingActivityAccountUsage-0" data-group="User" data-name="getAccountingActivityAccountUsage" data-version="0">
-                  <div class="pull-left">
-                    <h1>getAccountingActivityAccountUsage</h1>
-                    <p>Get account usage</p>
-                  </div>
-                  <div class="pull-right"></div>
-                  <div class="clearfix"></div>
-                  <p></p>
-                  <p class="marked">A summary of how each account is being transacted on exposing the level of detail and amounts attributable to manual adjustments.</p>
-                  <p></p>
-                  <br />
-                  <pre class="prettyprint language-html prettyprinted" data-type="get"><code><span class="pln">/AccountingActivities/AccountUsage</span></code></pre>
-                  <p>
-                  <h3>Usage and SDK Samples</h3>
-                  </p>
-                  <ul class="nav nav-tabs nav-tabs-examples">
-                    <li class=""><a href="#examples-Finance-getAccountingActivityAccountUsage-0-java">Java</a></li>
-                  </ul>
-                  <div class="tab-content">
-                    <div class="tab-pane" id="examples-Finance-getAccountingActivityAccountUsage-0-java">
-                      <pre class="prettyprint"><code class="language-java">import org.openapitools.client.api.*;
-import org.openapitools.client.api.client.FinanceApi;
-import org.openapitools.client.models.finance.*;
-
-import java.io.File;
-import java.util.*;
-
-public class FinanceApiExample {
-    private FinanceApi apiInstance;
-    
-    public static void main(String[] args) {
-        String accessToken = "YOUR_ACCESS_TOKEN";
-        ApiClient defaultClient = new ApiClient();
-
-        apiInstance = AccountingApi.getInstance(defaultClient);
-        String xeroTenantId = 'YOUR_XERO_TENANT_ID';
-        String startMonth = '2020-09';
-        String endMonth = '2021-09';
-
-        try {
-            AccountUsageResponse result = apiInstance.getAccountingActivityAccountUsage(accessToken, xeroTenantId, startMonth, endMonth);
-            System.out.println(result);
-        } catch (XeroException e) {
-            System.err.println("Exception when calling FinanceApi#getAccountingActivityAccountUsage");
-            e.printStackTrace();
-        }
-    }
-}</code></pre>
-                    </div>
-                  </div>
-                  <h2>Scopes</h2>
-                  <table>
-                    
-                    <tr>
-                      <td>finance.accountingactivity.read</td>
-                      <td>Grant read-only access to Xero usage activity</td>
-                    </tr>
-                    
-                  </table>
-                  <h2>Parameters</h2>
-                  <div class="methodsubtabletitle">Header parameters</div>
-                  <table id="methodsubtable">
-                    <tr>
-                      <th width="150px">Name</th>
-                      <th>Description</th>
-                    </tr>
-                    <tr><td style="width:150px;">xero-tenant-id<span style="color:red;">*</span></td>
-<td>
-
-
-    <div id="d2e199_getAccountingActivityAccountUsage_xeroTenantId">
-        <div class="json-schema-view">
-            <div class="primitive">
-                <span class="type">
-                    String
-                </span>
-
-                    <div class="inner description marked">
-Xero identifier for Tenant
-                    </div>
-            </div>
-                <div class="inner required">
-                    Required
-                </div>
-        </div>
-    </div>
-</td>
-</tr>
-
-                  </table>
-                  <div class="methodsubtabletitle">Query parameters</div>
-                  <table id="methodsubtable">
-                    <tr>
-                      <th width="150px">Name</th>
-                      <th>Description</th>
-                    </tr>
-                    <tr><td style="width:150px;">startMonth</td>
-<td>
-
-
-    <div id="d2e199_getAccountingActivityAccountUsage_startMonth">
-        <div class="json-schema-view">
-            <div class="primitive">
-                <span class="type">
-                    String
-                </span>
-
-                    <div class="inner description marked">
-<p>date, yyyy-MM</p>
-<p>If no parameter is provided, the month 12 months prior to the end month will be used.</p>
-<p>Account usage for up to 12 months from this date will be returned.</p>
-
-                    </div>
-            </div>
-        </div>
-    </div>
-</td>
-</tr>
-
-                    <tr><td style="width:150px;">endMonth</td>
-<td>
-
-
-    <div id="d2e199_getAccountingActivityAccountUsage_endMonth">
-        <div class="json-schema-view">
-            <div class="primitive">
-                <span class="type">
-                    String
-                </span>
-
-                    <div class="inner description marked">
-<p>date, yyyy-MM</p>
-<p>If no parameter is provided, the current month will be used.</p>
-<p>Account usage for up to 12 months prior to this date will be returned.</p>
-
-                    </div>
-            </div>
-        </div>
-    </div>
-</td>
-</tr>
-
-                  </table>
-                </article>
-              </div>
-              <hr>
-              <div id="api-Finance-getAccountingActivityLockHistory">
-                <article id="api-Finance-getAccountingActivityLockHistory-0" data-group="User" data-name="getAccountingActivityLockHistory" data-version="0">
-                  <div class="pull-left">
-                    <h1>getAccountingActivityLockHistory</h1>
-                    <p>Get lock history</p>
-                  </div>
-                  <div class="pull-right"></div>
-                  <div class="clearfix"></div>
-                  <p></p>
-                  <p class="marked">Provides a history of locking of accounting books. Locking may be an indicator of good accounting practices that could reduce the risk of changes to accounting records in prior periods.</p>
-                  <p></p>
-                  <br />
-                  <pre class="prettyprint language-html prettyprinted" data-type="get"><code><span class="pln">/AccountingActivities/LockHistory</span></code></pre>
-                  <p>
-                  <h3>Usage and SDK Samples</h3>
-                  </p>
-                  <ul class="nav nav-tabs nav-tabs-examples">
-                    <li class=""><a href="#examples-Finance-getAccountingActivityLockHistory-0-java">Java</a></li>
-                  </ul>
-                  <div class="tab-content">
-                    <div class="tab-pane" id="examples-Finance-getAccountingActivityLockHistory-0-java">
-                      <pre class="prettyprint"><code class="language-java">import org.openapitools.client.api.*;
-import org.openapitools.client.api.client.FinanceApi;
-import org.openapitools.client.models.finance.*;
-
-import java.io.File;
-import java.util.*;
-
-public class FinanceApiExample {
-    private FinanceApi apiInstance;
-    
-    public static void main(String[] args) {
-        String accessToken = "YOUR_ACCESS_TOKEN";
-        ApiClient defaultClient = new ApiClient();
-
-        apiInstance = AccountingApi.getInstance(defaultClient);
-        String xeroTenantId = 'YOUR_XERO_TENANT_ID';
-        String endDate = '2021-09-15';
-
-        try {
-            LockHistoryResponse result = apiInstance.getAccountingActivityLockHistory(accessToken, xeroTenantId, endDate);
-            System.out.println(result);
-        } catch (XeroException e) {
-            System.err.println("Exception when calling FinanceApi#getAccountingActivityLockHistory");
-            e.printStackTrace();
-        }
-    }
-}</code></pre>
-                    </div>
-                  </div>
-                  <h2>Scopes</h2>
-                  <table>
-                    
-                    <tr>
-                      <td>finance.accountingactivity.read</td>
-                      <td>Grant read-only access to Xero usage activity</td>
-                    </tr>
-                    
-                  </table>
-                  <h2>Parameters</h2>
-                  <div class="methodsubtabletitle">Header parameters</div>
-                  <table id="methodsubtable">
-                    <tr>
-                      <th width="150px">Name</th>
-                      <th>Description</th>
-                    </tr>
-                    <tr><td style="width:150px;">xero-tenant-id<span style="color:red;">*</span></td>
-<td>
-
-
-    <div id="d2e199_getAccountingActivityLockHistory_xeroTenantId">
-        <div class="json-schema-view">
-            <div class="primitive">
-                <span class="type">
-                    String
-                </span>
-
-                    <div class="inner description marked">
-Xero identifier for Tenant
-                    </div>
-            </div>
-                <div class="inner required">
-                    Required
-                </div>
-        </div>
-    </div>
-</td>
-</tr>
-
-                  </table>
-                  <div class="methodsubtabletitle">Query parameters</div>
-                  <table id="methodsubtable">
-                    <tr>
-                      <th width="150px">Name</th>
-                      <th>Description</th>
-                    </tr>
-                    <tr><td style="width:150px;">endDate</td>
-<td>
-
-
-    <div id="d2e199_getAccountingActivityLockHistory_endDate">
-        <div class="json-schema-view">
-            <div class="primitive">
-                <span class="type">
-                    String
-                </span>
-
-                    <div class="inner description marked">
-<p>date, yyyy-MM-dd</p>
-<p>If no parameter is provided, the current date will be used.</p>
-<p>Any changes to hard or soft lock dates that were made within the period up to 12 months before this date will be returned.</p>
-<p>Please be aware that there may be a delay of up to 3 days before a change is visible from this API.</p>
-
-                    </div>
-            </div>
-        </div>
-    </div>
-</td>
-</tr>
-
-                  </table>
-                </article>
-              </div>
-              <hr>
-              <div id="api-Finance-getAccountingActivityReportHistory">
-                <article id="api-Finance-getAccountingActivityReportHistory-0" data-group="User" data-name="getAccountingActivityReportHistory" data-version="0">
-                  <div class="pull-left">
-                    <h1>getAccountingActivityReportHistory</h1>
-                    <p>Get report history</p>
-                  </div>
-                  <div class="pull-right"></div>
-                  <div class="clearfix"></div>
-                  <p></p>
-                  <p class="marked">For a specified organisation, provides a summary of all the reports published within a given period, which may be an indicator for good business management and oversight.</p>
-                  <p></p>
-                  <br />
-                  <pre class="prettyprint language-html prettyprinted" data-type="get"><code><span class="pln">/AccountingActivities/ReportHistory</span></code></pre>
-                  <p>
-                  <h3>Usage and SDK Samples</h3>
-                  </p>
-                  <ul class="nav nav-tabs nav-tabs-examples">
-                    <li class=""><a href="#examples-Finance-getAccountingActivityReportHistory-0-java">Java</a></li>
-                  </ul>
-                  <div class="tab-content">
-                    <div class="tab-pane" id="examples-Finance-getAccountingActivityReportHistory-0-java">
-                      <pre class="prettyprint"><code class="language-java">import org.openapitools.client.api.*;
-import org.openapitools.client.api.client.FinanceApi;
-import org.openapitools.client.models.finance.*;
-
-import java.io.File;
-import java.util.*;
-
-public class FinanceApiExample {
-    private FinanceApi apiInstance;
-    
-    public static void main(String[] args) {
-        String accessToken = "YOUR_ACCESS_TOKEN";
-        ApiClient defaultClient = new ApiClient();
-
-        apiInstance = AccountingApi.getInstance(defaultClient);
-        String xeroTenantId = 'YOUR_XERO_TENANT_ID';
-        String endDate = '2021-09-15';
-
-        try {
-            ReportHistoryResponse result = apiInstance.getAccountingActivityReportHistory(accessToken, xeroTenantId, endDate);
-            System.out.println(result);
-        } catch (XeroException e) {
-            System.err.println("Exception when calling FinanceApi#getAccountingActivityReportHistory");
-            e.printStackTrace();
-        }
-    }
-}</code></pre>
-                    </div>
-                  </div>
-                  <h2>Scopes</h2>
-                  <table>
-                    
-                    <tr>
-                      <td>finance.accountingactivity.read</td>
-                      <td>Grant read-only access to Xero usage activity</td>
-                    </tr>
-                    
-                  </table>
-                  <h2>Parameters</h2>
-                  <div class="methodsubtabletitle">Header parameters</div>
-                  <table id="methodsubtable">
-                    <tr>
-                      <th width="150px">Name</th>
-                      <th>Description</th>
-                    </tr>
-                    <tr><td style="width:150px;">xero-tenant-id<span style="color:red;">*</span></td>
-<td>
-
-
-    <div id="d2e199_getAccountingActivityReportHistory_xeroTenantId">
-        <div class="json-schema-view">
-            <div class="primitive">
-                <span class="type">
-                    String
-                </span>
-
-                    <div class="inner description marked">
-Xero identifier for Tenant
-                    </div>
-            </div>
-                <div class="inner required">
-                    Required
-                </div>
-        </div>
-    </div>
-</td>
-</tr>
-
-                  </table>
-                  <div class="methodsubtabletitle">Query parameters</div>
-                  <table id="methodsubtable">
-                    <tr>
-                      <th width="150px">Name</th>
-                      <th>Description</th>
-                    </tr>
-                    <tr><td style="width:150px;">endDate</td>
-<td>
-
-
-    <div id="d2e199_getAccountingActivityReportHistory_endDate">
-        <div class="json-schema-view">
-            <div class="primitive">
-                <span class="type">
-                    String
-                </span>
-
-                    <div class="inner description marked">
-<p>date, yyyy-MM-dd</p>
-<p>If no parameter is provided, the current date will be used.</p>
-<p>Any reports that were published within the period up to 12 months before this date will be returned.</p>
-<p>Please be aware that there may be a delay of up to 3 days before a published report is visible from this API.</p>
-
-                    </div>
-            </div>
-        </div>
-    </div>
-</td>
-</tr>
-
-                  </table>
-                </article>
-              </div>
-              <hr>
-              <div id="api-Finance-getAccountingActivityUserActivities">
-                <article id="api-Finance-getAccountingActivityUserActivities-0" data-group="User" data-name="getAccountingActivityUserActivities" data-version="0">
-                  <div class="pull-left">
-                    <h1>getAccountingActivityUserActivities</h1>
-                    <p>Get user activities</p>
-                  </div>
-                  <div class="pull-right"></div>
-                  <div class="clearfix"></div>
-                  <p></p>
-                  <p class="marked">For a specified organisation, provides a list of all the users registered, and a history of their accounting transactions. Also identifies the existence of an external accounting advisor and the level of interaction.</p>
-                  <p></p>
-                  <br />
-                  <pre class="prettyprint language-html prettyprinted" data-type="get"><code><span class="pln">/AccountingActivities/UserActivities</span></code></pre>
-                  <p>
-                  <h3>Usage and SDK Samples</h3>
-                  </p>
-                  <ul class="nav nav-tabs nav-tabs-examples">
-                    <li class=""><a href="#examples-Finance-getAccountingActivityUserActivities-0-java">Java</a></li>
-                  </ul>
-                  <div class="tab-content">
-                    <div class="tab-pane" id="examples-Finance-getAccountingActivityUserActivities-0-java">
-                      <pre class="prettyprint"><code class="language-java">import org.openapitools.client.api.*;
-import org.openapitools.client.api.client.FinanceApi;
-import org.openapitools.client.models.finance.*;
-
-import java.io.File;
-import java.util.*;
-
-public class FinanceApiExample {
-    private FinanceApi apiInstance;
-    
-    public static void main(String[] args) {
-        String accessToken = "YOUR_ACCESS_TOKEN";
-        ApiClient defaultClient = new ApiClient();
-
-        apiInstance = AccountingApi.getInstance(defaultClient);
-        String xeroTenantId = 'YOUR_XERO_TENANT_ID';
-        String dataMonth = '2021-09';
-
-        try {
-            UserActivitiesResponse result = apiInstance.getAccountingActivityUserActivities(accessToken, xeroTenantId, dataMonth);
-            System.out.println(result);
-        } catch (XeroException e) {
-            System.err.println("Exception when calling FinanceApi#getAccountingActivityUserActivities");
-            e.printStackTrace();
-        }
-    }
-}</code></pre>
-                    </div>
-                  </div>
-                  <h2>Scopes</h2>
-                  <table>
-                    
-                    <tr>
-                      <td>finance.accountingactivity.read</td>
-                      <td>Grant read-only access to Xero usage activity</td>
-                    </tr>
-                    
-                  </table>
-                  <h2>Parameters</h2>
-                  <div class="methodsubtabletitle">Header parameters</div>
-                  <table id="methodsubtable">
-                    <tr>
-                      <th width="150px">Name</th>
-                      <th>Description</th>
-                    </tr>
-                    <tr><td style="width:150px;">xero-tenant-id<span style="color:red;">*</span></td>
-<td>
-
-
-    <div id="d2e199_getAccountingActivityUserActivities_xeroTenantId">
-        <div class="json-schema-view">
-            <div class="primitive">
-                <span class="type">
-                    String
-                </span>
-
-                    <div class="inner description marked">
-Xero identifier for Tenant
-                    </div>
-            </div>
-                <div class="inner required">
-                    Required
-                </div>
-        </div>
-    </div>
-</td>
-</tr>
-
-                  </table>
-                  <div class="methodsubtabletitle">Query parameters</div>
-                  <table id="methodsubtable">
-                    <tr>
-                      <th width="150px">Name</th>
-                      <th>Description</th>
-                    </tr>
-                    <tr><td style="width:150px;">dataMonth</td>
-<td>
-
-
-    <div id="d2e199_getAccountingActivityUserActivities_dataMonth">
-        <div class="json-schema-view">
-            <div class="primitive">
-                <span class="type">
-                    String
-                </span>
-
-                    <div class="inner description marked">
-<p>date, yyyy-MM</p>
-<p>The specified month must be complete (in the past); The current month cannot be specified since it is not complete.</p>
-<p>If no parameter is provided, the month immediately previous to the current month will be used.</p>
-<p>Any user activities occurring within the specified month will be returned.</p>
-<p>Please be aware that there may be a delay of up to 3 days before a user activity is visible from this API.</p>
-
-                    </div>
-            </div>
-        </div>
-    </div>
-</td>
-</tr>
-
-                  </table>
-                </article>
-              </div>
-              <hr>
               <div id="api-Finance-getBankStatementAccounting">
                 <article id="api-Finance-getBankStatementAccounting-0" data-group="User" data-name="getBankStatementAccounting" data-version="0">
                   <div class="pull-left">
diff --git a/docs/v4/payroll-au/index.html b/docs/v4/payroll-au/index.html
index 4814eb0a..7e0512a1 100644
--- a/docs/v4/payroll-au/index.html
+++ b/docs/v4/payroll-au/index.html
@@ -3411,7 +3411,7 @@
           <nav id="scrollingNav">
             <ul class="sidenav nav nav-list">
               <li class="nav-header" data-group="PayrollAu"><strong>SDK: </strong><span id='sdk-name'></span></li>
-              <li class="nav-header" data-group="PayrollAu"><strong>VSN: </strong>12.4.0</li>
+              <li class="nav-header" data-group="PayrollAu"><strong>VSN: </strong>12.4.1</li>
               <li class="nav-header" data-group="PayrollAu"><a href="#api-PayrollAu">Methods</a></li>
               <li data-group="PayrollAu" data-name="approveLeaveApplication" class="">
                 <a href="#api-PayrollAu-approveLeaveApplication">approveLeaveApplication</a>
diff --git a/docs/v4/payroll-nz/index.html b/docs/v4/payroll-nz/index.html
index 645702b2..55f76bc8 100644
--- a/docs/v4/payroll-nz/index.html
+++ b/docs/v4/payroll-nz/index.html
@@ -4063,7 +4063,7 @@
           <nav id="scrollingNav">
             <ul class="sidenav nav nav-list">
               <li class="nav-header" data-group="PayrollNz"><strong>SDK: </strong><span id='sdk-name'></span></li>
-              <li class="nav-header" data-group="PayrollNz"><strong>VSN: </strong>12.4.0</li>
+              <li class="nav-header" data-group="PayrollNz"><strong>VSN: </strong>12.4.1</li>
               <li class="nav-header" data-group="PayrollNz"><a href="#api-PayrollNz">Methods</a></li>
               <li data-group="PayrollNz" data-name="approveTimesheet" class="">
                 <a href="#api-PayrollNz-approveTimesheet">approveTimesheet</a>
diff --git a/docs/v4/payroll-uk/index.html b/docs/v4/payroll-uk/index.html
index 355d2f87..4ffea036 100644
--- a/docs/v4/payroll-uk/index.html
+++ b/docs/v4/payroll-uk/index.html
@@ -3696,7 +3696,7 @@
           <nav id="scrollingNav">
             <ul class="sidenav nav nav-list">
               <li class="nav-header" data-group="PayrollUk"><strong>SDK: </strong><span id='sdk-name'></span></li>
-              <li class="nav-header" data-group="PayrollUk"><strong>VSN: </strong>12.4.0</li>
+              <li class="nav-header" data-group="PayrollUk"><strong>VSN: </strong>12.4.1</li>
               <li class="nav-header" data-group="PayrollUk"><a href="#api-PayrollUk">Methods</a></li>
               <li data-group="PayrollUk" data-name="approveTimesheet" class="">
                 <a href="#api-PayrollUk-approveTimesheet">approveTimesheet</a>
diff --git a/pom.xml b/pom.xml
index 67b1f5a0..45cdcb91 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
     <artifactId>xero-java</artifactId>
     <packaging>jar</packaging>
     <name>xero-java</name>
-    <version>12.4.0</version>
+    <version>12.4.1</version>
     <url>https://github.com/XeroAPI/Xero-Java</url>
     <description>This is the official Java SDK for Xero API</description>
     <licenses>
diff --git a/src/main/java/com/xero/api/client/AccountingApi.java b/src/main/java/com/xero/api/client/AccountingApi.java
index b768a0d5..6a6421c6 100644
--- a/src/main/java/com/xero/api/client/AccountingApi.java
+++ b/src/main/java/com/xero/api/client/AccountingApi.java
@@ -102,7 +102,7 @@ public class AccountingApi {
   private ApiClient apiClient;
   private static AccountingApi instance = null;
   private String userAgent = "Default";
-  private String version = "12.4.0";
+  private String version = "12.4.1";
   static final Logger logger = LoggerFactory.getLogger(AccountingApi.class);
 
   /** AccountingApi */
diff --git a/src/main/java/com/xero/api/client/AppStoreApi.java b/src/main/java/com/xero/api/client/AppStoreApi.java
index 25f392cc..070dab80 100644
--- a/src/main/java/com/xero/api/client/AppStoreApi.java
+++ b/src/main/java/com/xero/api/client/AppStoreApi.java
@@ -46,7 +46,7 @@ public class AppStoreApi {
   private ApiClient apiClient;
   private static AppStoreApi instance = null;
   private String userAgent = "Default";
-  private String version = "12.4.0";
+  private String version = "12.4.1";
   static final Logger logger = LoggerFactory.getLogger(AppStoreApi.class);
 
   /** AppStoreApi */
diff --git a/src/main/java/com/xero/api/client/AssetApi.java b/src/main/java/com/xero/api/client/AssetApi.java
index d34a9948..51aee009 100644
--- a/src/main/java/com/xero/api/client/AssetApi.java
+++ b/src/main/java/com/xero/api/client/AssetApi.java
@@ -49,7 +49,7 @@ public class AssetApi {
   private ApiClient apiClient;
   private static AssetApi instance = null;
   private String userAgent = "Default";
-  private String version = "12.4.0";
+  private String version = "12.4.1";
   static final Logger logger = LoggerFactory.getLogger(AssetApi.class);
 
   /** AssetApi */
diff --git a/src/main/java/com/xero/api/client/BankFeedsApi.java b/src/main/java/com/xero/api/client/BankFeedsApi.java
index 1704d456..45d1153a 100644
--- a/src/main/java/com/xero/api/client/BankFeedsApi.java
+++ b/src/main/java/com/xero/api/client/BankFeedsApi.java
@@ -48,7 +48,7 @@ public class BankFeedsApi {
   private ApiClient apiClient;
   private static BankFeedsApi instance = null;
   private String userAgent = "Default";
-  private String version = "12.4.0";
+  private String version = "12.4.1";
   static final Logger logger = LoggerFactory.getLogger(BankFeedsApi.class);
 
   /** BankFeedsApi */
diff --git a/src/main/java/com/xero/api/client/FilesApi.java b/src/main/java/com/xero/api/client/FilesApi.java
index af055dd7..ec3bb0b8 100644
--- a/src/main/java/com/xero/api/client/FilesApi.java
+++ b/src/main/java/com/xero/api/client/FilesApi.java
@@ -54,7 +54,7 @@ public class FilesApi {
   private ApiClient apiClient;
   private static FilesApi instance = null;
   private String userAgent = "Default";
-  private String version = "12.4.0";
+  private String version = "12.4.1";
   static final Logger logger = LoggerFactory.getLogger(FilesApi.class);
 
   /** FilesApi */
diff --git a/src/main/java/com/xero/api/client/FinanceApi.java b/src/main/java/com/xero/api/client/FinanceApi.java
index 0dd91f4c..eaec5e75 100644
--- a/src/main/java/com/xero/api/client/FinanceApi.java
+++ b/src/main/java/com/xero/api/client/FinanceApi.java
@@ -25,17 +25,13 @@
 import com.google.api.client.http.HttpTransport;
 import com.xero.api.ApiClient;
 import com.xero.api.XeroApiExceptionHandler;
-import com.xero.models.finance.AccountUsageResponse;
 import com.xero.models.finance.BalanceSheetResponse;
 import com.xero.models.finance.BankStatementAccountingResponse;
 import com.xero.models.finance.CashValidationResponse;
 import com.xero.models.finance.CashflowResponse;
 import com.xero.models.finance.IncomeByContactResponse;
-import com.xero.models.finance.LockHistoryResponse;
 import com.xero.models.finance.ProfitAndLossResponse;
-import com.xero.models.finance.ReportHistoryResponse;
 import com.xero.models.finance.TrialBalanceResponse;
-import com.xero.models.finance.UserActivitiesResponse;
 import jakarta.ws.rs.core.UriBuilder;
 import java.io.ByteArrayInputStream;
 import java.io.IOException;
@@ -53,7 +49,7 @@ public class FinanceApi {
   private ApiClient apiClient;
   private static FinanceApi instance = null;
   private String userAgent = "Default";
-  private String version = "12.4.0";
+  private String version = "12.4.1";
   static final Logger logger = LoggerFactory.getLogger(FinanceApi.class);
 
   /** FinanceApi */
@@ -119,498 +115,6 @@ public String getUserAgent() {
     return this.userAgent + " [Xero-Java-" + this.version + "]";
   }
 
-  /**
-   * Get account usage A summary of how each account is being transacted on exposing the level of
-   * detail and amounts attributable to manual adjustments.
-   *
-   * <p><b>200</b> - Success
-   *
-   * <p><b>400</b> - BadRequest
-   *
-   * @param xeroTenantId Xero identifier for Tenant
-   * @param startMonth date, yyyy-MM If no parameter is provided, the month 12 months prior to the
-   *     end month will be used. Account usage for up to 12 months from this date will be returned.
-   * @param endMonth date, yyyy-MM If no parameter is provided, the current month will be used.
-   *     Account usage for up to 12 months prior to this date will be returned.
-   * @param accessToken Authorization token for user set in header of each request
-   * @return AccountUsageResponse
-   * @throws IOException if an error occurs while attempting to invoke the API *
-   */
-  public AccountUsageResponse getAccountingActivityAccountUsage(
-      String accessToken, String xeroTenantId, String startMonth, String endMonth)
-      throws IOException {
-    try {
-      TypeReference<AccountUsageResponse> typeRef = new TypeReference<AccountUsageResponse>() {};
-      HttpResponse response =
-          getAccountingActivityAccountUsageForHttpResponse(
-              accessToken, xeroTenantId, startMonth, endMonth);
-      return apiClient.getObjectMapper().readValue(response.getContent(), typeRef);
-    } catch (HttpResponseException e) {
-      if (logger.isDebugEnabled()) {
-        logger.debug(
-            "------------------ HttpResponseException "
-                + e.getStatusCode()
-                + " : getAccountingActivityAccountUsage -------------------");
-        logger.debug(e.toString());
-      }
-      XeroApiExceptionHandler handler = new XeroApiExceptionHandler();
-      handler.execute(e);
-    } catch (IOException ioe) {
-      throw ioe;
-    }
-    return null;
-  }
-
-  /**
-   * Get account usage A summary of how each account is being transacted on exposing the level of
-   * detail and amounts attributable to manual adjustments.
-   *
-   * <p><b>200</b> - Success
-   *
-   * <p><b>400</b> - BadRequest
-   *
-   * @param xeroTenantId Xero identifier for Tenant
-   * @param startMonth date, yyyy-MM If no parameter is provided, the month 12 months prior to the
-   *     end month will be used. Account usage for up to 12 months from this date will be returned.
-   * @param endMonth date, yyyy-MM If no parameter is provided, the current month will be used.
-   *     Account usage for up to 12 months prior to this date will be returned.
-   * @param accessToken Authorization token for user set in header of each request
-   * @return HttpResponse
-   * @throws IOException if an error occurs while attempting to invoke the API
-   */
-  public HttpResponse getAccountingActivityAccountUsageForHttpResponse(
-      String accessToken, String xeroTenantId, String startMonth, String endMonth)
-      throws IOException {
-    // verify the required parameter 'xeroTenantId' is set
-    if (xeroTenantId == null) {
-      throw new IllegalArgumentException(
-          "Missing the required parameter 'xeroTenantId' when calling"
-              + " getAccountingActivityAccountUsage");
-    }
-    if (accessToken == null) {
-      throw new IllegalArgumentException(
-          "Missing the required parameter 'accessToken' when calling"
-              + " getAccountingActivityAccountUsage");
-    }
-    HttpHeaders headers = new HttpHeaders();
-    headers.set("xero-tenant-id", xeroTenantId);
-    headers.setAccept("application/json");
-    headers.setUserAgent(this.getUserAgent());
-    UriBuilder uriBuilder =
-        UriBuilder.fromUri(apiClient.getBasePath() + "/AccountingActivities/AccountUsage");
-    if (startMonth != null) {
-      String key = "startMonth";
-      Object value = startMonth;
-      if (value instanceof Collection) {
-        List valueList = new ArrayList<>((Collection) value);
-        if (!valueList.isEmpty() && valueList.get(0) instanceof UUID) {
-          List<String> list = new ArrayList<String>();
-          for (int i = 0; i < valueList.size(); i++) {
-            list.add(valueList.get(i).toString());
-          }
-          uriBuilder = uriBuilder.queryParam(key, String.join(",", list));
-        } else {
-          uriBuilder = uriBuilder.queryParam(key, String.join(",", valueList));
-        }
-      } else if (value instanceof Object[]) {
-        uriBuilder = uriBuilder.queryParam(key, (Object[]) value);
-      } else {
-        uriBuilder = uriBuilder.queryParam(key, value);
-      }
-    }
-    if (endMonth != null) {
-      String key = "endMonth";
-      Object value = endMonth;
-      if (value instanceof Collection) {
-        List valueList = new ArrayList<>((Collection) value);
-        if (!valueList.isEmpty() && valueList.get(0) instanceof UUID) {
-          List<String> list = new ArrayList<String>();
-          for (int i = 0; i < valueList.size(); i++) {
-            list.add(valueList.get(i).toString());
-          }
-          uriBuilder = uriBuilder.queryParam(key, String.join(",", list));
-        } else {
-          uriBuilder = uriBuilder.queryParam(key, String.join(",", valueList));
-        }
-      } else if (value instanceof Object[]) {
-        uriBuilder = uriBuilder.queryParam(key, (Object[]) value);
-      } else {
-        uriBuilder = uriBuilder.queryParam(key, value);
-      }
-    }
-    String url = uriBuilder.build().toString();
-    GenericUrl genericUrl = new GenericUrl(url);
-    if (logger.isDebugEnabled()) {
-      logger.debug("GET " + genericUrl.toString());
-    }
-
-    HttpContent content = null;
-    Credential credential =
-        new Credential(BearerToken.authorizationHeaderAccessMethod()).setAccessToken(accessToken);
-    HttpTransport transport = apiClient.getHttpTransport();
-    HttpRequestFactory requestFactory = transport.createRequestFactory(credential);
-    return requestFactory
-        .buildRequest(HttpMethods.GET, genericUrl, content)
-        .setHeaders(headers)
-        .setConnectTimeout(apiClient.getConnectionTimeout())
-        .setReadTimeout(apiClient.getReadTimeout())
-        .execute();
-  }
-
-  /**
-   * Get lock history Provides a history of locking of accounting books. Locking may be an indicator
-   * of good accounting practices that could reduce the risk of changes to accounting records in
-   * prior periods.
-   *
-   * <p><b>200</b> - Success
-   *
-   * <p><b>400</b> - BadRequest
-   *
-   * @param xeroTenantId Xero identifier for Tenant
-   * @param endDate date, yyyy-MM-dd If no parameter is provided, the current date will be used. Any
-   *     changes to hard or soft lock dates that were made within the period up to 12 months before
-   *     this date will be returned. Please be aware that there may be a delay of up to 3 days
-   *     before a change is visible from this API.
-   * @param accessToken Authorization token for user set in header of each request
-   * @return LockHistoryResponse
-   * @throws IOException if an error occurs while attempting to invoke the API *
-   */
-  public LockHistoryResponse getAccountingActivityLockHistory(
-      String accessToken, String xeroTenantId, String endDate) throws IOException {
-    try {
-      TypeReference<LockHistoryResponse> typeRef = new TypeReference<LockHistoryResponse>() {};
-      HttpResponse response =
-          getAccountingActivityLockHistoryForHttpResponse(accessToken, xeroTenantId, endDate);
-      return apiClient.getObjectMapper().readValue(response.getContent(), typeRef);
-    } catch (HttpResponseException e) {
-      if (logger.isDebugEnabled()) {
-        logger.debug(
-            "------------------ HttpResponseException "
-                + e.getStatusCode()
-                + " : getAccountingActivityLockHistory -------------------");
-        logger.debug(e.toString());
-      }
-      XeroApiExceptionHandler handler = new XeroApiExceptionHandler();
-      handler.execute(e);
-    } catch (IOException ioe) {
-      throw ioe;
-    }
-    return null;
-  }
-
-  /**
-   * Get lock history Provides a history of locking of accounting books. Locking may be an indicator
-   * of good accounting practices that could reduce the risk of changes to accounting records in
-   * prior periods.
-   *
-   * <p><b>200</b> - Success
-   *
-   * <p><b>400</b> - BadRequest
-   *
-   * @param xeroTenantId Xero identifier for Tenant
-   * @param endDate date, yyyy-MM-dd If no parameter is provided, the current date will be used. Any
-   *     changes to hard or soft lock dates that were made within the period up to 12 months before
-   *     this date will be returned. Please be aware that there may be a delay of up to 3 days
-   *     before a change is visible from this API.
-   * @param accessToken Authorization token for user set in header of each request
-   * @return HttpResponse
-   * @throws IOException if an error occurs while attempting to invoke the API
-   */
-  public HttpResponse getAccountingActivityLockHistoryForHttpResponse(
-      String accessToken, String xeroTenantId, String endDate) throws IOException {
-    // verify the required parameter 'xeroTenantId' is set
-    if (xeroTenantId == null) {
-      throw new IllegalArgumentException(
-          "Missing the required parameter 'xeroTenantId' when calling"
-              + " getAccountingActivityLockHistory");
-    }
-    if (accessToken == null) {
-      throw new IllegalArgumentException(
-          "Missing the required parameter 'accessToken' when calling"
-              + " getAccountingActivityLockHistory");
-    }
-    HttpHeaders headers = new HttpHeaders();
-    headers.set("xero-tenant-id", xeroTenantId);
-    headers.setAccept("application/json");
-    headers.setUserAgent(this.getUserAgent());
-    UriBuilder uriBuilder =
-        UriBuilder.fromUri(apiClient.getBasePath() + "/AccountingActivities/LockHistory");
-    if (endDate != null) {
-      String key = "endDate";
-      Object value = endDate;
-      if (value instanceof Collection) {
-        List valueList = new ArrayList<>((Collection) value);
-        if (!valueList.isEmpty() && valueList.get(0) instanceof UUID) {
-          List<String> list = new ArrayList<String>();
-          for (int i = 0; i < valueList.size(); i++) {
-            list.add(valueList.get(i).toString());
-          }
-          uriBuilder = uriBuilder.queryParam(key, String.join(",", list));
-        } else {
-          uriBuilder = uriBuilder.queryParam(key, String.join(",", valueList));
-        }
-      } else if (value instanceof Object[]) {
-        uriBuilder = uriBuilder.queryParam(key, (Object[]) value);
-      } else {
-        uriBuilder = uriBuilder.queryParam(key, value);
-      }
-    }
-    String url = uriBuilder.build().toString();
-    GenericUrl genericUrl = new GenericUrl(url);
-    if (logger.isDebugEnabled()) {
-      logger.debug("GET " + genericUrl.toString());
-    }
-
-    HttpContent content = null;
-    Credential credential =
-        new Credential(BearerToken.authorizationHeaderAccessMethod()).setAccessToken(accessToken);
-    HttpTransport transport = apiClient.getHttpTransport();
-    HttpRequestFactory requestFactory = transport.createRequestFactory(credential);
-    return requestFactory
-        .buildRequest(HttpMethods.GET, genericUrl, content)
-        .setHeaders(headers)
-        .setConnectTimeout(apiClient.getConnectionTimeout())
-        .setReadTimeout(apiClient.getReadTimeout())
-        .execute();
-  }
-
-  /**
-   * Get report history For a specified organisation, provides a summary of all the reports
-   * published within a given period, which may be an indicator for good business management and
-   * oversight.
-   *
-   * <p><b>200</b> - Success
-   *
-   * <p><b>400</b> - BadRequest
-   *
-   * @param xeroTenantId Xero identifier for Tenant
-   * @param endDate date, yyyy-MM-dd If no parameter is provided, the current date will be used. Any
-   *     reports that were published within the period up to 12 months before this date will be
-   *     returned. Please be aware that there may be a delay of up to 3 days before a published
-   *     report is visible from this API.
-   * @param accessToken Authorization token for user set in header of each request
-   * @return ReportHistoryResponse
-   * @throws IOException if an error occurs while attempting to invoke the API *
-   */
-  public ReportHistoryResponse getAccountingActivityReportHistory(
-      String accessToken, String xeroTenantId, String endDate) throws IOException {
-    try {
-      TypeReference<ReportHistoryResponse> typeRef = new TypeReference<ReportHistoryResponse>() {};
-      HttpResponse response =
-          getAccountingActivityReportHistoryForHttpResponse(accessToken, xeroTenantId, endDate);
-      return apiClient.getObjectMapper().readValue(response.getContent(), typeRef);
-    } catch (HttpResponseException e) {
-      if (logger.isDebugEnabled()) {
-        logger.debug(
-            "------------------ HttpResponseException "
-                + e.getStatusCode()
-                + " : getAccountingActivityReportHistory -------------------");
-        logger.debug(e.toString());
-      }
-      XeroApiExceptionHandler handler = new XeroApiExceptionHandler();
-      handler.execute(e);
-    } catch (IOException ioe) {
-      throw ioe;
-    }
-    return null;
-  }
-
-  /**
-   * Get report history For a specified organisation, provides a summary of all the reports
-   * published within a given period, which may be an indicator for good business management and
-   * oversight.
-   *
-   * <p><b>200</b> - Success
-   *
-   * <p><b>400</b> - BadRequest
-   *
-   * @param xeroTenantId Xero identifier for Tenant
-   * @param endDate date, yyyy-MM-dd If no parameter is provided, the current date will be used. Any
-   *     reports that were published within the period up to 12 months before this date will be
-   *     returned. Please be aware that there may be a delay of up to 3 days before a published
-   *     report is visible from this API.
-   * @param accessToken Authorization token for user set in header of each request
-   * @return HttpResponse
-   * @throws IOException if an error occurs while attempting to invoke the API
-   */
-  public HttpResponse getAccountingActivityReportHistoryForHttpResponse(
-      String accessToken, String xeroTenantId, String endDate) throws IOException {
-    // verify the required parameter 'xeroTenantId' is set
-    if (xeroTenantId == null) {
-      throw new IllegalArgumentException(
-          "Missing the required parameter 'xeroTenantId' when calling"
-              + " getAccountingActivityReportHistory");
-    }
-    if (accessToken == null) {
-      throw new IllegalArgumentException(
-          "Missing the required parameter 'accessToken' when calling"
-              + " getAccountingActivityReportHistory");
-    }
-    HttpHeaders headers = new HttpHeaders();
-    headers.set("xero-tenant-id", xeroTenantId);
-    headers.setAccept("application/json");
-    headers.setUserAgent(this.getUserAgent());
-    UriBuilder uriBuilder =
-        UriBuilder.fromUri(apiClient.getBasePath() + "/AccountingActivities/ReportHistory");
-    if (endDate != null) {
-      String key = "endDate";
-      Object value = endDate;
-      if (value instanceof Collection) {
-        List valueList = new ArrayList<>((Collection) value);
-        if (!valueList.isEmpty() && valueList.get(0) instanceof UUID) {
-          List<String> list = new ArrayList<String>();
-          for (int i = 0; i < valueList.size(); i++) {
-            list.add(valueList.get(i).toString());
-          }
-          uriBuilder = uriBuilder.queryParam(key, String.join(",", list));
-        } else {
-          uriBuilder = uriBuilder.queryParam(key, String.join(",", valueList));
-        }
-      } else if (value instanceof Object[]) {
-        uriBuilder = uriBuilder.queryParam(key, (Object[]) value);
-      } else {
-        uriBuilder = uriBuilder.queryParam(key, value);
-      }
-    }
-    String url = uriBuilder.build().toString();
-    GenericUrl genericUrl = new GenericUrl(url);
-    if (logger.isDebugEnabled()) {
-      logger.debug("GET " + genericUrl.toString());
-    }
-
-    HttpContent content = null;
-    Credential credential =
-        new Credential(BearerToken.authorizationHeaderAccessMethod()).setAccessToken(accessToken);
-    HttpTransport transport = apiClient.getHttpTransport();
-    HttpRequestFactory requestFactory = transport.createRequestFactory(credential);
-    return requestFactory
-        .buildRequest(HttpMethods.GET, genericUrl, content)
-        .setHeaders(headers)
-        .setConnectTimeout(apiClient.getConnectionTimeout())
-        .setReadTimeout(apiClient.getReadTimeout())
-        .execute();
-  }
-
-  /**
-   * Get user activities For a specified organisation, provides a list of all the users registered,
-   * and a history of their accounting transactions. Also identifies the existence of an external
-   * accounting advisor and the level of interaction.
-   *
-   * <p><b>200</b> - Success
-   *
-   * <p><b>400</b> - BadRequest
-   *
-   * @param xeroTenantId Xero identifier for Tenant
-   * @param dataMonth date, yyyy-MM The specified month must be complete (in the past); The current
-   *     month cannot be specified since it is not complete. If no parameter is provided, the month
-   *     immediately previous to the current month will be used. Any user activities occurring
-   *     within the specified month will be returned. Please be aware that there may be a delay of
-   *     up to 3 days before a user activity is visible from this API.
-   * @param accessToken Authorization token for user set in header of each request
-   * @return UserActivitiesResponse
-   * @throws IOException if an error occurs while attempting to invoke the API *
-   */
-  public UserActivitiesResponse getAccountingActivityUserActivities(
-      String accessToken, String xeroTenantId, String dataMonth) throws IOException {
-    try {
-      TypeReference<UserActivitiesResponse> typeRef =
-          new TypeReference<UserActivitiesResponse>() {};
-      HttpResponse response =
-          getAccountingActivityUserActivitiesForHttpResponse(accessToken, xeroTenantId, dataMonth);
-      return apiClient.getObjectMapper().readValue(response.getContent(), typeRef);
-    } catch (HttpResponseException e) {
-      if (logger.isDebugEnabled()) {
-        logger.debug(
-            "------------------ HttpResponseException "
-                + e.getStatusCode()
-                + " : getAccountingActivityUserActivities -------------------");
-        logger.debug(e.toString());
-      }
-      XeroApiExceptionHandler handler = new XeroApiExceptionHandler();
-      handler.execute(e);
-    } catch (IOException ioe) {
-      throw ioe;
-    }
-    return null;
-  }
-
-  /**
-   * Get user activities For a specified organisation, provides a list of all the users registered,
-   * and a history of their accounting transactions. Also identifies the existence of an external
-   * accounting advisor and the level of interaction.
-   *
-   * <p><b>200</b> - Success
-   *
-   * <p><b>400</b> - BadRequest
-   *
-   * @param xeroTenantId Xero identifier for Tenant
-   * @param dataMonth date, yyyy-MM The specified month must be complete (in the past); The current
-   *     month cannot be specified since it is not complete. If no parameter is provided, the month
-   *     immediately previous to the current month will be used. Any user activities occurring
-   *     within the specified month will be returned. Please be aware that there may be a delay of
-   *     up to 3 days before a user activity is visible from this API.
-   * @param accessToken Authorization token for user set in header of each request
-   * @return HttpResponse
-   * @throws IOException if an error occurs while attempting to invoke the API
-   */
-  public HttpResponse getAccountingActivityUserActivitiesForHttpResponse(
-      String accessToken, String xeroTenantId, String dataMonth) throws IOException {
-    // verify the required parameter 'xeroTenantId' is set
-    if (xeroTenantId == null) {
-      throw new IllegalArgumentException(
-          "Missing the required parameter 'xeroTenantId' when calling"
-              + " getAccountingActivityUserActivities");
-    }
-    if (accessToken == null) {
-      throw new IllegalArgumentException(
-          "Missing the required parameter 'accessToken' when calling"
-              + " getAccountingActivityUserActivities");
-    }
-    HttpHeaders headers = new HttpHeaders();
-    headers.set("xero-tenant-id", xeroTenantId);
-    headers.setAccept("application/json");
-    headers.setUserAgent(this.getUserAgent());
-    UriBuilder uriBuilder =
-        UriBuilder.fromUri(apiClient.getBasePath() + "/AccountingActivities/UserActivities");
-    if (dataMonth != null) {
-      String key = "dataMonth";
-      Object value = dataMonth;
-      if (value instanceof Collection) {
-        List valueList = new ArrayList<>((Collection) value);
-        if (!valueList.isEmpty() && valueList.get(0) instanceof UUID) {
-          List<String> list = new ArrayList<String>();
-          for (int i = 0; i < valueList.size(); i++) {
-            list.add(valueList.get(i).toString());
-          }
-          uriBuilder = uriBuilder.queryParam(key, String.join(",", list));
-        } else {
-          uriBuilder = uriBuilder.queryParam(key, String.join(",", valueList));
-        }
-      } else if (value instanceof Object[]) {
-        uriBuilder = uriBuilder.queryParam(key, (Object[]) value);
-      } else {
-        uriBuilder = uriBuilder.queryParam(key, value);
-      }
-    }
-    String url = uriBuilder.build().toString();
-    GenericUrl genericUrl = new GenericUrl(url);
-    if (logger.isDebugEnabled()) {
-      logger.debug("GET " + genericUrl.toString());
-    }
-
-    HttpContent content = null;
-    Credential credential =
-        new Credential(BearerToken.authorizationHeaderAccessMethod()).setAccessToken(accessToken);
-    HttpTransport transport = apiClient.getHttpTransport();
-    HttpRequestFactory requestFactory = transport.createRequestFactory(credential);
-    return requestFactory
-        .buildRequest(HttpMethods.GET, genericUrl, content)
-        .setHeaders(headers)
-        .setConnectTimeout(apiClient.getConnectionTimeout())
-        .setReadTimeout(apiClient.getReadTimeout())
-        .execute();
-  }
-
   /**
    * Get Bank Statement Accounting For lenders that prefer using bank statement data as the source
    * of truth. We provide a data point that will allow access to customer bank statements, plus for
diff --git a/src/main/java/com/xero/api/client/IdentityApi.java b/src/main/java/com/xero/api/client/IdentityApi.java
index a24fa089..d652517c 100644
--- a/src/main/java/com/xero/api/client/IdentityApi.java
+++ b/src/main/java/com/xero/api/client/IdentityApi.java
@@ -45,7 +45,7 @@ public class IdentityApi {
   private ApiClient apiClient;
   private static IdentityApi instance = null;
   private String userAgent = "Default";
-  private String version = "12.4.0";
+  private String version = "12.4.1";
   static final Logger logger = LoggerFactory.getLogger(IdentityApi.class);
 
   /** IdentityApi */
diff --git a/src/main/java/com/xero/api/client/PayrollAuApi.java b/src/main/java/com/xero/api/client/PayrollAuApi.java
index 79b2cd05..fde61950 100644
--- a/src/main/java/com/xero/api/client/PayrollAuApi.java
+++ b/src/main/java/com/xero/api/client/PayrollAuApi.java
@@ -65,7 +65,7 @@ public class PayrollAuApi {
   private ApiClient apiClient;
   private static PayrollAuApi instance = null;
   private String userAgent = "Default";
-  private String version = "12.4.0";
+  private String version = "12.4.1";
   static final Logger logger = LoggerFactory.getLogger(PayrollAuApi.class);
 
   /** PayrollAuApi */
diff --git a/src/main/java/com/xero/api/client/PayrollNzApi.java b/src/main/java/com/xero/api/client/PayrollNzApi.java
index d384151f..a53d25ca 100644
--- a/src/main/java/com/xero/api/client/PayrollNzApi.java
+++ b/src/main/java/com/xero/api/client/PayrollNzApi.java
@@ -109,7 +109,7 @@ public class PayrollNzApi {
   private ApiClient apiClient;
   private static PayrollNzApi instance = null;
   private String userAgent = "Default";
-  private String version = "12.4.0";
+  private String version = "12.4.1";
   static final Logger logger = LoggerFactory.getLogger(PayrollNzApi.class);
 
   /** PayrollNzApi */
diff --git a/src/main/java/com/xero/api/client/PayrollUkApi.java b/src/main/java/com/xero/api/client/PayrollUkApi.java
index c348d0f7..b7434581 100644
--- a/src/main/java/com/xero/api/client/PayrollUkApi.java
+++ b/src/main/java/com/xero/api/client/PayrollUkApi.java
@@ -105,7 +105,7 @@ public class PayrollUkApi {
   private ApiClient apiClient;
   private static PayrollUkApi instance = null;
   private String userAgent = "Default";
-  private String version = "12.4.0";
+  private String version = "12.4.1";
   static final Logger logger = LoggerFactory.getLogger(PayrollUkApi.class);
 
   /** PayrollUkApi */
diff --git a/src/main/java/com/xero/api/client/ProjectApi.java b/src/main/java/com/xero/api/client/ProjectApi.java
index 998e27f6..5969bcef 100644
--- a/src/main/java/com/xero/api/client/ProjectApi.java
+++ b/src/main/java/com/xero/api/client/ProjectApi.java
@@ -57,7 +57,7 @@ public class ProjectApi {
   private ApiClient apiClient;
   private static ProjectApi instance = null;
   private String userAgent = "Default";
-  private String version = "12.4.0";
+  private String version = "12.4.1";
   static final Logger logger = LoggerFactory.getLogger(ProjectApi.class);
 
   /** ProjectApi */
diff --git a/src/main/java/com/xero/models/finance/AccountUsage.java b/src/main/java/com/xero/models/finance/AccountUsage.java
deleted file mode 100644
index beb3cfb2..00000000
--- a/src/main/java/com/xero/models/finance/AccountUsage.java
+++ /dev/null
@@ -1,593 +0,0 @@
-/*
- * Xero Finance API
- * The Finance API is a collection of endpoints which customers can use in the course of a loan application, which may assist lenders to gain the confidence they need to provide capital.
- *
- * Contact: api@xero.com
- *
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
- * https://openapi-generator.tech
- * Do not edit the class manually.
- */
-
-package com.xero.models.finance;
-
-import com.fasterxml.jackson.annotation.JsonProperty;
-import com.xero.api.StringUtil;
-import io.swagger.annotations.ApiModelProperty;
-import java.util.Objects;
-import java.util.UUID;
-import org.threeten.bp.OffsetDateTime;
-
-/** AccountUsage */
-public class AccountUsage {
-  StringUtil util = new StringUtil();
-
-  @JsonProperty("month")
-  private String month;
-
-  @JsonProperty("accountId")
-  private UUID accountId;
-
-  @JsonProperty("currencyCode")
-  private String currencyCode;
-
-  @JsonProperty("totalReceived")
-  private Double totalReceived;
-
-  @JsonProperty("countReceived")
-  private Integer countReceived;
-
-  @JsonProperty("totalPaid")
-  private Double totalPaid;
-
-  @JsonProperty("countPaid")
-  private Integer countPaid;
-
-  @JsonProperty("totalManualJournal")
-  private Double totalManualJournal;
-
-  @JsonProperty("countManualJournal")
-  private Integer countManualJournal;
-
-  @JsonProperty("accountName")
-  private String accountName;
-
-  @JsonProperty("reportingCode")
-  private String reportingCode;
-
-  @JsonProperty("reportingCodeName")
-  private String reportingCodeName;
-
-  @JsonProperty("reportCodeUpdatedDateUtc")
-  private OffsetDateTime reportCodeUpdatedDateUtc;
-
-  /**
-   * The month this usage item contains data for
-   *
-   * @param month String
-   * @return AccountUsage
-   */
-  public AccountUsage month(String month) {
-    this.month = month;
-    return this;
-  }
-
-  /**
-   * The month this usage item contains data for
-   *
-   * @return month
-   */
-  @ApiModelProperty(value = "The month this usage item contains data for")
-  /**
-   * The month this usage item contains data for
-   *
-   * @return month String
-   */
-  public String getMonth() {
-    return month;
-  }
-
-  /**
-   * The month this usage item contains data for
-   *
-   * @param month String
-   */
-  public void setMonth(String month) {
-    this.month = month;
-  }
-
-  /**
-   * The account this usage item contains data for
-   *
-   * @param accountId UUID
-   * @return AccountUsage
-   */
-  public AccountUsage accountId(UUID accountId) {
-    this.accountId = accountId;
-    return this;
-  }
-
-  /**
-   * The account this usage item contains data for
-   *
-   * @return accountId
-   */
-  @ApiModelProperty(value = "The account this usage item contains data for")
-  /**
-   * The account this usage item contains data for
-   *
-   * @return accountId UUID
-   */
-  public UUID getAccountId() {
-    return accountId;
-  }
-
-  /**
-   * The account this usage item contains data for
-   *
-   * @param accountId UUID
-   */
-  public void setAccountId(UUID accountId) {
-    this.accountId = accountId;
-  }
-
-  /**
-   * The currency code this usage item contains data for
-   *
-   * @param currencyCode String
-   * @return AccountUsage
-   */
-  public AccountUsage currencyCode(String currencyCode) {
-    this.currencyCode = currencyCode;
-    return this;
-  }
-
-  /**
-   * The currency code this usage item contains data for
-   *
-   * @return currencyCode
-   */
-  @ApiModelProperty(value = "The currency code this usage item contains data for")
-  /**
-   * The currency code this usage item contains data for
-   *
-   * @return currencyCode String
-   */
-  public String getCurrencyCode() {
-    return currencyCode;
-  }
-
-  /**
-   * The currency code this usage item contains data for
-   *
-   * @param currencyCode String
-   */
-  public void setCurrencyCode(String currencyCode) {
-    this.currencyCode = currencyCode;
-  }
-
-  /**
-   * Total received
-   *
-   * @param totalReceived Double
-   * @return AccountUsage
-   */
-  public AccountUsage totalReceived(Double totalReceived) {
-    this.totalReceived = totalReceived;
-    return this;
-  }
-
-  /**
-   * Total received
-   *
-   * @return totalReceived
-   */
-  @ApiModelProperty(value = "Total received")
-  /**
-   * Total received
-   *
-   * @return totalReceived Double
-   */
-  public Double getTotalReceived() {
-    return totalReceived;
-  }
-
-  /**
-   * Total received
-   *
-   * @param totalReceived Double
-   */
-  public void setTotalReceived(Double totalReceived) {
-    this.totalReceived = totalReceived;
-  }
-
-  /**
-   * Count of received
-   *
-   * @param countReceived Integer
-   * @return AccountUsage
-   */
-  public AccountUsage countReceived(Integer countReceived) {
-    this.countReceived = countReceived;
-    return this;
-  }
-
-  /**
-   * Count of received
-   *
-   * @return countReceived
-   */
-  @ApiModelProperty(value = "Count of received")
-  /**
-   * Count of received
-   *
-   * @return countReceived Integer
-   */
-  public Integer getCountReceived() {
-    return countReceived;
-  }
-
-  /**
-   * Count of received
-   *
-   * @param countReceived Integer
-   */
-  public void setCountReceived(Integer countReceived) {
-    this.countReceived = countReceived;
-  }
-
-  /**
-   * Total paid
-   *
-   * @param totalPaid Double
-   * @return AccountUsage
-   */
-  public AccountUsage totalPaid(Double totalPaid) {
-    this.totalPaid = totalPaid;
-    return this;
-  }
-
-  /**
-   * Total paid
-   *
-   * @return totalPaid
-   */
-  @ApiModelProperty(value = "Total paid")
-  /**
-   * Total paid
-   *
-   * @return totalPaid Double
-   */
-  public Double getTotalPaid() {
-    return totalPaid;
-  }
-
-  /**
-   * Total paid
-   *
-   * @param totalPaid Double
-   */
-  public void setTotalPaid(Double totalPaid) {
-    this.totalPaid = totalPaid;
-  }
-
-  /**
-   * Count of paid
-   *
-   * @param countPaid Integer
-   * @return AccountUsage
-   */
-  public AccountUsage countPaid(Integer countPaid) {
-    this.countPaid = countPaid;
-    return this;
-  }
-
-  /**
-   * Count of paid
-   *
-   * @return countPaid
-   */
-  @ApiModelProperty(value = "Count of paid")
-  /**
-   * Count of paid
-   *
-   * @return countPaid Integer
-   */
-  public Integer getCountPaid() {
-    return countPaid;
-  }
-
-  /**
-   * Count of paid
-   *
-   * @param countPaid Integer
-   */
-  public void setCountPaid(Integer countPaid) {
-    this.countPaid = countPaid;
-  }
-
-  /**
-   * Total value of manual journals
-   *
-   * @param totalManualJournal Double
-   * @return AccountUsage
-   */
-  public AccountUsage totalManualJournal(Double totalManualJournal) {
-    this.totalManualJournal = totalManualJournal;
-    return this;
-  }
-
-  /**
-   * Total value of manual journals
-   *
-   * @return totalManualJournal
-   */
-  @ApiModelProperty(value = "Total value of manual journals")
-  /**
-   * Total value of manual journals
-   *
-   * @return totalManualJournal Double
-   */
-  public Double getTotalManualJournal() {
-    return totalManualJournal;
-  }
-
-  /**
-   * Total value of manual journals
-   *
-   * @param totalManualJournal Double
-   */
-  public void setTotalManualJournal(Double totalManualJournal) {
-    this.totalManualJournal = totalManualJournal;
-  }
-
-  /**
-   * Count of manual journals
-   *
-   * @param countManualJournal Integer
-   * @return AccountUsage
-   */
-  public AccountUsage countManualJournal(Integer countManualJournal) {
-    this.countManualJournal = countManualJournal;
-    return this;
-  }
-
-  /**
-   * Count of manual journals
-   *
-   * @return countManualJournal
-   */
-  @ApiModelProperty(value = "Count of manual journals")
-  /**
-   * Count of manual journals
-   *
-   * @return countManualJournal Integer
-   */
-  public Integer getCountManualJournal() {
-    return countManualJournal;
-  }
-
-  /**
-   * Count of manual journals
-   *
-   * @param countManualJournal Integer
-   */
-  public void setCountManualJournal(Integer countManualJournal) {
-    this.countManualJournal = countManualJournal;
-  }
-
-  /**
-   * The name of the account
-   *
-   * @param accountName String
-   * @return AccountUsage
-   */
-  public AccountUsage accountName(String accountName) {
-    this.accountName = accountName;
-    return this;
-  }
-
-  /**
-   * The name of the account
-   *
-   * @return accountName
-   */
-  @ApiModelProperty(value = "The name of the account")
-  /**
-   * The name of the account
-   *
-   * @return accountName String
-   */
-  public String getAccountName() {
-    return accountName;
-  }
-
-  /**
-   * The name of the account
-   *
-   * @param accountName String
-   */
-  public void setAccountName(String accountName) {
-    this.accountName = accountName;
-  }
-
-  /**
-   * Shown if set
-   *
-   * @param reportingCode String
-   * @return AccountUsage
-   */
-  public AccountUsage reportingCode(String reportingCode) {
-    this.reportingCode = reportingCode;
-    return this;
-  }
-
-  /**
-   * Shown if set
-   *
-   * @return reportingCode
-   */
-  @ApiModelProperty(value = "Shown if set")
-  /**
-   * Shown if set
-   *
-   * @return reportingCode String
-   */
-  public String getReportingCode() {
-    return reportingCode;
-  }
-
-  /**
-   * Shown if set
-   *
-   * @param reportingCode String
-   */
-  public void setReportingCode(String reportingCode) {
-    this.reportingCode = reportingCode;
-  }
-
-  /**
-   * Shown if set
-   *
-   * @param reportingCodeName String
-   * @return AccountUsage
-   */
-  public AccountUsage reportingCodeName(String reportingCodeName) {
-    this.reportingCodeName = reportingCodeName;
-    return this;
-  }
-
-  /**
-   * Shown if set
-   *
-   * @return reportingCodeName
-   */
-  @ApiModelProperty(value = "Shown if set")
-  /**
-   * Shown if set
-   *
-   * @return reportingCodeName String
-   */
-  public String getReportingCodeName() {
-    return reportingCodeName;
-  }
-
-  /**
-   * Shown if set
-   *
-   * @param reportingCodeName String
-   */
-  public void setReportingCodeName(String reportingCodeName) {
-    this.reportingCodeName = reportingCodeName;
-  }
-
-  /**
-   * Last modified date UTC format
-   *
-   * @param reportCodeUpdatedDateUtc OffsetDateTime
-   * @return AccountUsage
-   */
-  public AccountUsage reportCodeUpdatedDateUtc(OffsetDateTime reportCodeUpdatedDateUtc) {
-    this.reportCodeUpdatedDateUtc = reportCodeUpdatedDateUtc;
-    return this;
-  }
-
-  /**
-   * Last modified date UTC format
-   *
-   * @return reportCodeUpdatedDateUtc
-   */
-  @ApiModelProperty(value = "Last modified date UTC format")
-  /**
-   * Last modified date UTC format
-   *
-   * @return reportCodeUpdatedDateUtc OffsetDateTime
-   */
-  public OffsetDateTime getReportCodeUpdatedDateUtc() {
-    return reportCodeUpdatedDateUtc;
-  }
-
-  /**
-   * Last modified date UTC format
-   *
-   * @param reportCodeUpdatedDateUtc OffsetDateTime
-   */
-  public void setReportCodeUpdatedDateUtc(OffsetDateTime reportCodeUpdatedDateUtc) {
-    this.reportCodeUpdatedDateUtc = reportCodeUpdatedDateUtc;
-  }
-
-  @Override
-  public boolean equals(java.lang.Object o) {
-    if (this == o) {
-      return true;
-    }
-    if (o == null || getClass() != o.getClass()) {
-      return false;
-    }
-    AccountUsage accountUsage = (AccountUsage) o;
-    return Objects.equals(this.month, accountUsage.month)
-        && Objects.equals(this.accountId, accountUsage.accountId)
-        && Objects.equals(this.currencyCode, accountUsage.currencyCode)
-        && Objects.equals(this.totalReceived, accountUsage.totalReceived)
-        && Objects.equals(this.countReceived, accountUsage.countReceived)
-        && Objects.equals(this.totalPaid, accountUsage.totalPaid)
-        && Objects.equals(this.countPaid, accountUsage.countPaid)
-        && Objects.equals(this.totalManualJournal, accountUsage.totalManualJournal)
-        && Objects.equals(this.countManualJournal, accountUsage.countManualJournal)
-        && Objects.equals(this.accountName, accountUsage.accountName)
-        && Objects.equals(this.reportingCode, accountUsage.reportingCode)
-        && Objects.equals(this.reportingCodeName, accountUsage.reportingCodeName)
-        && Objects.equals(this.reportCodeUpdatedDateUtc, accountUsage.reportCodeUpdatedDateUtc);
-  }
-
-  @Override
-  public int hashCode() {
-    return Objects.hash(
-        month,
-        accountId,
-        currencyCode,
-        totalReceived,
-        countReceived,
-        totalPaid,
-        countPaid,
-        totalManualJournal,
-        countManualJournal,
-        accountName,
-        reportingCode,
-        reportingCodeName,
-        reportCodeUpdatedDateUtc);
-  }
-
-  @Override
-  public String toString() {
-    StringBuilder sb = new StringBuilder();
-    sb.append("class AccountUsage {\n");
-    sb.append("    month: ").append(toIndentedString(month)).append("\n");
-    sb.append("    accountId: ").append(toIndentedString(accountId)).append("\n");
-    sb.append("    currencyCode: ").append(toIndentedString(currencyCode)).append("\n");
-    sb.append("    totalReceived: ").append(toIndentedString(totalReceived)).append("\n");
-    sb.append("    countReceived: ").append(toIndentedString(countReceived)).append("\n");
-    sb.append("    totalPaid: ").append(toIndentedString(totalPaid)).append("\n");
-    sb.append("    countPaid: ").append(toIndentedString(countPaid)).append("\n");
-    sb.append("    totalManualJournal: ").append(toIndentedString(totalManualJournal)).append("\n");
-    sb.append("    countManualJournal: ").append(toIndentedString(countManualJournal)).append("\n");
-    sb.append("    accountName: ").append(toIndentedString(accountName)).append("\n");
-    sb.append("    reportingCode: ").append(toIndentedString(reportingCode)).append("\n");
-    sb.append("    reportingCodeName: ").append(toIndentedString(reportingCodeName)).append("\n");
-    sb.append("    reportCodeUpdatedDateUtc: ")
-        .append(toIndentedString(reportCodeUpdatedDateUtc))
-        .append("\n");
-    sb.append("}");
-    return sb.toString();
-  }
-
-  /**
-   * Convert the given object to string with each line indented by 4 spaces (except the first line).
-   */
-  private String toIndentedString(java.lang.Object o) {
-    if (o == null) {
-      return "null";
-    }
-    return o.toString().replace("\n", "\n    ");
-  }
-}
diff --git a/src/main/java/com/xero/models/finance/AccountUsageResponse.java b/src/main/java/com/xero/models/finance/AccountUsageResponse.java
deleted file mode 100644
index 3d340177..00000000
--- a/src/main/java/com/xero/models/finance/AccountUsageResponse.java
+++ /dev/null
@@ -1,233 +0,0 @@
-/*
- * Xero Finance API
- * The Finance API is a collection of endpoints which customers can use in the course of a loan application, which may assist lenders to gain the confidence they need to provide capital.
- *
- * Contact: api@xero.com
- *
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
- * https://openapi-generator.tech
- * Do not edit the class manually.
- */
-
-package com.xero.models.finance;
-
-import com.fasterxml.jackson.annotation.JsonProperty;
-import com.xero.api.StringUtil;
-import io.swagger.annotations.ApiModelProperty;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Objects;
-import java.util.UUID;
-
-/** AccountUsageResponse */
-public class AccountUsageResponse {
-  StringUtil util = new StringUtil();
-
-  @JsonProperty("organisationId")
-  private UUID organisationId;
-
-  @JsonProperty("startMonth")
-  private String startMonth;
-
-  @JsonProperty("endMonth")
-  private String endMonth;
-
-  @JsonProperty("accountUsage")
-  private List<AccountUsage> accountUsage = new ArrayList<AccountUsage>();
-
-  /**
-   * The requested Organisation to which the data pertains
-   *
-   * @param organisationId UUID
-   * @return AccountUsageResponse
-   */
-  public AccountUsageResponse organisationId(UUID organisationId) {
-    this.organisationId = organisationId;
-    return this;
-  }
-
-  /**
-   * The requested Organisation to which the data pertains
-   *
-   * @return organisationId
-   */
-  @ApiModelProperty(value = "The requested Organisation to which the data pertains")
-  /**
-   * The requested Organisation to which the data pertains
-   *
-   * @return organisationId UUID
-   */
-  public UUID getOrganisationId() {
-    return organisationId;
-  }
-
-  /**
-   * The requested Organisation to which the data pertains
-   *
-   * @param organisationId UUID
-   */
-  public void setOrganisationId(UUID organisationId) {
-    this.organisationId = organisationId;
-  }
-
-  /**
-   * The start month of the report
-   *
-   * @param startMonth String
-   * @return AccountUsageResponse
-   */
-  public AccountUsageResponse startMonth(String startMonth) {
-    this.startMonth = startMonth;
-    return this;
-  }
-
-  /**
-   * The start month of the report
-   *
-   * @return startMonth
-   */
-  @ApiModelProperty(value = "The start month of the report")
-  /**
-   * The start month of the report
-   *
-   * @return startMonth String
-   */
-  public String getStartMonth() {
-    return startMonth;
-  }
-
-  /**
-   * The start month of the report
-   *
-   * @param startMonth String
-   */
-  public void setStartMonth(String startMonth) {
-    this.startMonth = startMonth;
-  }
-
-  /**
-   * The end month of the report
-   *
-   * @param endMonth String
-   * @return AccountUsageResponse
-   */
-  public AccountUsageResponse endMonth(String endMonth) {
-    this.endMonth = endMonth;
-    return this;
-  }
-
-  /**
-   * The end month of the report
-   *
-   * @return endMonth
-   */
-  @ApiModelProperty(value = "The end month of the report")
-  /**
-   * The end month of the report
-   *
-   * @return endMonth String
-   */
-  public String getEndMonth() {
-    return endMonth;
-  }
-
-  /**
-   * The end month of the report
-   *
-   * @param endMonth String
-   */
-  public void setEndMonth(String endMonth) {
-    this.endMonth = endMonth;
-  }
-
-  /**
-   * accountUsage
-   *
-   * @param accountUsage List&lt;AccountUsage&gt;
-   * @return AccountUsageResponse
-   */
-  public AccountUsageResponse accountUsage(List<AccountUsage> accountUsage) {
-    this.accountUsage = accountUsage;
-    return this;
-  }
-
-  /**
-   * accountUsage
-   *
-   * @param accountUsageItem AccountUsage
-   * @return AccountUsageResponse
-   */
-  public AccountUsageResponse addAccountUsageItem(AccountUsage accountUsageItem) {
-    if (this.accountUsage == null) {
-      this.accountUsage = new ArrayList<AccountUsage>();
-    }
-    this.accountUsage.add(accountUsageItem);
-    return this;
-  }
-
-  /**
-   * Get accountUsage
-   *
-   * @return accountUsage
-   */
-  @ApiModelProperty(value = "")
-  /**
-   * accountUsage
-   *
-   * @return accountUsage List<AccountUsage>
-   */
-  public List<AccountUsage> getAccountUsage() {
-    return accountUsage;
-  }
-
-  /**
-   * accountUsage
-   *
-   * @param accountUsage List&lt;AccountUsage&gt;
-   */
-  public void setAccountUsage(List<AccountUsage> accountUsage) {
-    this.accountUsage = accountUsage;
-  }
-
-  @Override
-  public boolean equals(java.lang.Object o) {
-    if (this == o) {
-      return true;
-    }
-    if (o == null || getClass() != o.getClass()) {
-      return false;
-    }
-    AccountUsageResponse accountUsageResponse = (AccountUsageResponse) o;
-    return Objects.equals(this.organisationId, accountUsageResponse.organisationId)
-        && Objects.equals(this.startMonth, accountUsageResponse.startMonth)
-        && Objects.equals(this.endMonth, accountUsageResponse.endMonth)
-        && Objects.equals(this.accountUsage, accountUsageResponse.accountUsage);
-  }
-
-  @Override
-  public int hashCode() {
-    return Objects.hash(organisationId, startMonth, endMonth, accountUsage);
-  }
-
-  @Override
-  public String toString() {
-    StringBuilder sb = new StringBuilder();
-    sb.append("class AccountUsageResponse {\n");
-    sb.append("    organisationId: ").append(toIndentedString(organisationId)).append("\n");
-    sb.append("    startMonth: ").append(toIndentedString(startMonth)).append("\n");
-    sb.append("    endMonth: ").append(toIndentedString(endMonth)).append("\n");
-    sb.append("    accountUsage: ").append(toIndentedString(accountUsage)).append("\n");
-    sb.append("}");
-    return sb.toString();
-  }
-
-  /**
-   * Convert the given object to string with each line indented by 4 spaces (except the first line).
-   */
-  private String toIndentedString(java.lang.Object o) {
-    if (o == null) {
-      return "null";
-    }
-    return o.toString().replace("\n", "\n    ");
-  }
-}
diff --git a/src/main/java/com/xero/models/finance/HistoryRecordResponse.java b/src/main/java/com/xero/models/finance/HistoryRecordResponse.java
deleted file mode 100644
index 7e94b513..00000000
--- a/src/main/java/com/xero/models/finance/HistoryRecordResponse.java
+++ /dev/null
@@ -1,257 +0,0 @@
-/*
- * Xero Finance API
- * The Finance API is a collection of endpoints which customers can use in the course of a loan application, which may assist lenders to gain the confidence they need to provide capital.
- *
- * Contact: api@xero.com
- *
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
- * https://openapi-generator.tech
- * Do not edit the class manually.
- */
-
-package com.xero.models.finance;
-
-import com.fasterxml.jackson.annotation.JsonProperty;
-import com.xero.api.StringUtil;
-import io.swagger.annotations.ApiModelProperty;
-import java.util.Objects;
-import org.threeten.bp.OffsetDateTime;
-
-/** HistoryRecordResponse */
-public class HistoryRecordResponse {
-  StringUtil util = new StringUtil();
-
-  @JsonProperty("changes")
-  private String changes;
-
-  @JsonProperty("dateUTCString")
-  private String dateUTCString;
-
-  @JsonProperty("dateUTC")
-  private OffsetDateTime dateUTC;
-
-  @JsonProperty("user")
-  private String user;
-
-  @JsonProperty("details")
-  private String details;
-
-  /**
-   * The type of change recorded against the document
-   *
-   * @param changes String
-   * @return HistoryRecordResponse
-   */
-  public HistoryRecordResponse changes(String changes) {
-    this.changes = changes;
-    return this;
-  }
-
-  /**
-   * The type of change recorded against the document
-   *
-   * @return changes
-   */
-  @ApiModelProperty(value = "The type of change recorded against the document")
-  /**
-   * The type of change recorded against the document
-   *
-   * @return changes String
-   */
-  public String getChanges() {
-    return changes;
-  }
-
-  /**
-   * The type of change recorded against the document
-   *
-   * @param changes String
-   */
-  public void setChanges(String changes) {
-    this.changes = changes;
-  }
-
-  /**
-   * UTC date that the history record was created
-   *
-   * @param dateUTCString String
-   * @return HistoryRecordResponse
-   */
-  public HistoryRecordResponse dateUTCString(String dateUTCString) {
-    this.dateUTCString = dateUTCString;
-    return this;
-  }
-
-  /**
-   * UTC date that the history record was created
-   *
-   * @return dateUTCString
-   */
-  @ApiModelProperty(value = "UTC date that the history record was created")
-  /**
-   * UTC date that the history record was created
-   *
-   * @return dateUTCString String
-   */
-  public String getDateUTCString() {
-    return dateUTCString;
-  }
-
-  /**
-   * UTC date that the history record was created
-   *
-   * @param dateUTCString String
-   */
-  public void setDateUTCString(String dateUTCString) {
-    this.dateUTCString = dateUTCString;
-  }
-
-  /**
-   * UTC date that the history record was created
-   *
-   * @param dateUTC OffsetDateTime
-   * @return HistoryRecordResponse
-   */
-  public HistoryRecordResponse dateUTC(OffsetDateTime dateUTC) {
-    this.dateUTC = dateUTC;
-    return this;
-  }
-
-  /**
-   * UTC date that the history record was created
-   *
-   * @return dateUTC
-   */
-  @ApiModelProperty(value = "UTC date that the history record was created")
-  /**
-   * UTC date that the history record was created
-   *
-   * @return dateUTC OffsetDateTime
-   */
-  public OffsetDateTime getDateUTC() {
-    return dateUTC;
-  }
-
-  /**
-   * UTC date that the history record was created
-   *
-   * @param dateUTC OffsetDateTime
-   */
-  public void setDateUTC(OffsetDateTime dateUTC) {
-    this.dateUTC = dateUTC;
-  }
-
-  /**
-   * The users first and last name
-   *
-   * @param user String
-   * @return HistoryRecordResponse
-   */
-  public HistoryRecordResponse user(String user) {
-    this.user = user;
-    return this;
-  }
-
-  /**
-   * The users first and last name
-   *
-   * @return user
-   */
-  @ApiModelProperty(value = "The users first and last name")
-  /**
-   * The users first and last name
-   *
-   * @return user String
-   */
-  public String getUser() {
-    return user;
-  }
-
-  /**
-   * The users first and last name
-   *
-   * @param user String
-   */
-  public void setUser(String user) {
-    this.user = user;
-  }
-
-  /**
-   * Description of the change event or transaction
-   *
-   * @param details String
-   * @return HistoryRecordResponse
-   */
-  public HistoryRecordResponse details(String details) {
-    this.details = details;
-    return this;
-  }
-
-  /**
-   * Description of the change event or transaction
-   *
-   * @return details
-   */
-  @ApiModelProperty(value = "Description of the change event or transaction")
-  /**
-   * Description of the change event or transaction
-   *
-   * @return details String
-   */
-  public String getDetails() {
-    return details;
-  }
-
-  /**
-   * Description of the change event or transaction
-   *
-   * @param details String
-   */
-  public void setDetails(String details) {
-    this.details = details;
-  }
-
-  @Override
-  public boolean equals(java.lang.Object o) {
-    if (this == o) {
-      return true;
-    }
-    if (o == null || getClass() != o.getClass()) {
-      return false;
-    }
-    HistoryRecordResponse historyRecordResponse = (HistoryRecordResponse) o;
-    return Objects.equals(this.changes, historyRecordResponse.changes)
-        && Objects.equals(this.dateUTCString, historyRecordResponse.dateUTCString)
-        && Objects.equals(this.dateUTC, historyRecordResponse.dateUTC)
-        && Objects.equals(this.user, historyRecordResponse.user)
-        && Objects.equals(this.details, historyRecordResponse.details);
-  }
-
-  @Override
-  public int hashCode() {
-    return Objects.hash(changes, dateUTCString, dateUTC, user, details);
-  }
-
-  @Override
-  public String toString() {
-    StringBuilder sb = new StringBuilder();
-    sb.append("class HistoryRecordResponse {\n");
-    sb.append("    changes: ").append(toIndentedString(changes)).append("\n");
-    sb.append("    dateUTCString: ").append(toIndentedString(dateUTCString)).append("\n");
-    sb.append("    dateUTC: ").append(toIndentedString(dateUTC)).append("\n");
-    sb.append("    user: ").append(toIndentedString(user)).append("\n");
-    sb.append("    details: ").append(toIndentedString(details)).append("\n");
-    sb.append("}");
-    return sb.toString();
-  }
-
-  /**
-   * Convert the given object to string with each line indented by 4 spaces (except the first line).
-   */
-  private String toIndentedString(java.lang.Object o) {
-    if (o == null) {
-      return "null";
-    }
-    return o.toString().replace("\n", "\n    ");
-  }
-}
diff --git a/src/main/java/com/xero/models/finance/LockHistoryModel.java b/src/main/java/com/xero/models/finance/LockHistoryModel.java
deleted file mode 100644
index 8e460fb8..00000000
--- a/src/main/java/com/xero/models/finance/LockHistoryModel.java
+++ /dev/null
@@ -1,178 +0,0 @@
-/*
- * Xero Finance API
- * The Finance API is a collection of endpoints which customers can use in the course of a loan application, which may assist lenders to gain the confidence they need to provide capital.
- *
- * Contact: api@xero.com
- *
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
- * https://openapi-generator.tech
- * Do not edit the class manually.
- */
-
-package com.xero.models.finance;
-
-import com.fasterxml.jackson.annotation.JsonProperty;
-import com.xero.api.StringUtil;
-import io.swagger.annotations.ApiModelProperty;
-import java.util.Objects;
-import org.threeten.bp.LocalDate;
-import org.threeten.bp.OffsetDateTime;
-
-/** LockHistoryModel */
-public class LockHistoryModel {
-  StringUtil util = new StringUtil();
-
-  @JsonProperty("hardLockDate")
-  private LocalDate hardLockDate;
-
-  @JsonProperty("softLockDate")
-  private LocalDate softLockDate;
-
-  @JsonProperty("updatedDateUtc")
-  private OffsetDateTime updatedDateUtc;
-
-  /**
-   * Date the account hard lock was set
-   *
-   * @param hardLockDate LocalDate
-   * @return LockHistoryModel
-   */
-  public LockHistoryModel hardLockDate(LocalDate hardLockDate) {
-    this.hardLockDate = hardLockDate;
-    return this;
-  }
-
-  /**
-   * Date the account hard lock was set
-   *
-   * @return hardLockDate
-   */
-  @ApiModelProperty(value = "Date the account hard lock was set")
-  /**
-   * Date the account hard lock was set
-   *
-   * @return hardLockDate LocalDate
-   */
-  public LocalDate getHardLockDate() {
-    return hardLockDate;
-  }
-
-  /**
-   * Date the account hard lock was set
-   *
-   * @param hardLockDate LocalDate
-   */
-  public void setHardLockDate(LocalDate hardLockDate) {
-    this.hardLockDate = hardLockDate;
-  }
-
-  /**
-   * Date the account soft lock was set
-   *
-   * @param softLockDate LocalDate
-   * @return LockHistoryModel
-   */
-  public LockHistoryModel softLockDate(LocalDate softLockDate) {
-    this.softLockDate = softLockDate;
-    return this;
-  }
-
-  /**
-   * Date the account soft lock was set
-   *
-   * @return softLockDate
-   */
-  @ApiModelProperty(value = "Date the account soft lock was set")
-  /**
-   * Date the account soft lock was set
-   *
-   * @return softLockDate LocalDate
-   */
-  public LocalDate getSoftLockDate() {
-    return softLockDate;
-  }
-
-  /**
-   * Date the account soft lock was set
-   *
-   * @param softLockDate LocalDate
-   */
-  public void setSoftLockDate(LocalDate softLockDate) {
-    this.softLockDate = softLockDate;
-  }
-
-  /**
-   * The system date time that the lock was updated
-   *
-   * @param updatedDateUtc OffsetDateTime
-   * @return LockHistoryModel
-   */
-  public LockHistoryModel updatedDateUtc(OffsetDateTime updatedDateUtc) {
-    this.updatedDateUtc = updatedDateUtc;
-    return this;
-  }
-
-  /**
-   * The system date time that the lock was updated
-   *
-   * @return updatedDateUtc
-   */
-  @ApiModelProperty(value = "The system date time that the lock was updated")
-  /**
-   * The system date time that the lock was updated
-   *
-   * @return updatedDateUtc OffsetDateTime
-   */
-  public OffsetDateTime getUpdatedDateUtc() {
-    return updatedDateUtc;
-  }
-
-  /**
-   * The system date time that the lock was updated
-   *
-   * @param updatedDateUtc OffsetDateTime
-   */
-  public void setUpdatedDateUtc(OffsetDateTime updatedDateUtc) {
-    this.updatedDateUtc = updatedDateUtc;
-  }
-
-  @Override
-  public boolean equals(java.lang.Object o) {
-    if (this == o) {
-      return true;
-    }
-    if (o == null || getClass() != o.getClass()) {
-      return false;
-    }
-    LockHistoryModel lockHistoryModel = (LockHistoryModel) o;
-    return Objects.equals(this.hardLockDate, lockHistoryModel.hardLockDate)
-        && Objects.equals(this.softLockDate, lockHistoryModel.softLockDate)
-        && Objects.equals(this.updatedDateUtc, lockHistoryModel.updatedDateUtc);
-  }
-
-  @Override
-  public int hashCode() {
-    return Objects.hash(hardLockDate, softLockDate, updatedDateUtc);
-  }
-
-  @Override
-  public String toString() {
-    StringBuilder sb = new StringBuilder();
-    sb.append("class LockHistoryModel {\n");
-    sb.append("    hardLockDate: ").append(toIndentedString(hardLockDate)).append("\n");
-    sb.append("    softLockDate: ").append(toIndentedString(softLockDate)).append("\n");
-    sb.append("    updatedDateUtc: ").append(toIndentedString(updatedDateUtc)).append("\n");
-    sb.append("}");
-    return sb.toString();
-  }
-
-  /**
-   * Convert the given object to string with each line indented by 4 spaces (except the first line).
-   */
-  private String toIndentedString(java.lang.Object o) {
-    if (o == null) {
-      return "null";
-    }
-    return o.toString().replace("\n", "\n    ");
-  }
-}
diff --git a/src/main/java/com/xero/models/finance/LockHistoryResponse.java b/src/main/java/com/xero/models/finance/LockHistoryResponse.java
deleted file mode 100644
index bee2a98a..00000000
--- a/src/main/java/com/xero/models/finance/LockHistoryResponse.java
+++ /dev/null
@@ -1,194 +0,0 @@
-/*
- * Xero Finance API
- * The Finance API is a collection of endpoints which customers can use in the course of a loan application, which may assist lenders to gain the confidence they need to provide capital.
- *
- * Contact: api@xero.com
- *
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
- * https://openapi-generator.tech
- * Do not edit the class manually.
- */
-
-package com.xero.models.finance;
-
-import com.fasterxml.jackson.annotation.JsonProperty;
-import com.xero.api.StringUtil;
-import io.swagger.annotations.ApiModelProperty;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Objects;
-import java.util.UUID;
-import org.threeten.bp.LocalDate;
-
-/** LockHistoryResponse */
-public class LockHistoryResponse {
-  StringUtil util = new StringUtil();
-
-  @JsonProperty("organisationId")
-  private UUID organisationId;
-
-  @JsonProperty("endDate")
-  private LocalDate endDate;
-
-  @JsonProperty("lockDates")
-  private List<LockHistoryModel> lockDates = new ArrayList<LockHistoryModel>();
-
-  /**
-   * The requested Organisation to which the data pertains
-   *
-   * @param organisationId UUID
-   * @return LockHistoryResponse
-   */
-  public LockHistoryResponse organisationId(UUID organisationId) {
-    this.organisationId = organisationId;
-    return this;
-  }
-
-  /**
-   * The requested Organisation to which the data pertains
-   *
-   * @return organisationId
-   */
-  @ApiModelProperty(value = "The requested Organisation to which the data pertains")
-  /**
-   * The requested Organisation to which the data pertains
-   *
-   * @return organisationId UUID
-   */
-  public UUID getOrganisationId() {
-    return organisationId;
-  }
-
-  /**
-   * The requested Organisation to which the data pertains
-   *
-   * @param organisationId UUID
-   */
-  public void setOrganisationId(UUID organisationId) {
-    this.organisationId = organisationId;
-  }
-
-  /**
-   * The end date of the report
-   *
-   * @param endDate LocalDate
-   * @return LockHistoryResponse
-   */
-  public LockHistoryResponse endDate(LocalDate endDate) {
-    this.endDate = endDate;
-    return this;
-  }
-
-  /**
-   * The end date of the report
-   *
-   * @return endDate
-   */
-  @ApiModelProperty(value = "The end date of the report")
-  /**
-   * The end date of the report
-   *
-   * @return endDate LocalDate
-   */
-  public LocalDate getEndDate() {
-    return endDate;
-  }
-
-  /**
-   * The end date of the report
-   *
-   * @param endDate LocalDate
-   */
-  public void setEndDate(LocalDate endDate) {
-    this.endDate = endDate;
-  }
-
-  /**
-   * lockDates
-   *
-   * @param lockDates List&lt;LockHistoryModel&gt;
-   * @return LockHistoryResponse
-   */
-  public LockHistoryResponse lockDates(List<LockHistoryModel> lockDates) {
-    this.lockDates = lockDates;
-    return this;
-  }
-
-  /**
-   * lockDates
-   *
-   * @param lockDatesItem LockHistoryModel
-   * @return LockHistoryResponse
-   */
-  public LockHistoryResponse addLockDatesItem(LockHistoryModel lockDatesItem) {
-    if (this.lockDates == null) {
-      this.lockDates = new ArrayList<LockHistoryModel>();
-    }
-    this.lockDates.add(lockDatesItem);
-    return this;
-  }
-
-  /**
-   * Get lockDates
-   *
-   * @return lockDates
-   */
-  @ApiModelProperty(value = "")
-  /**
-   * lockDates
-   *
-   * @return lockDates List<LockHistoryModel>
-   */
-  public List<LockHistoryModel> getLockDates() {
-    return lockDates;
-  }
-
-  /**
-   * lockDates
-   *
-   * @param lockDates List&lt;LockHistoryModel&gt;
-   */
-  public void setLockDates(List<LockHistoryModel> lockDates) {
-    this.lockDates = lockDates;
-  }
-
-  @Override
-  public boolean equals(java.lang.Object o) {
-    if (this == o) {
-      return true;
-    }
-    if (o == null || getClass() != o.getClass()) {
-      return false;
-    }
-    LockHistoryResponse lockHistoryResponse = (LockHistoryResponse) o;
-    return Objects.equals(this.organisationId, lockHistoryResponse.organisationId)
-        && Objects.equals(this.endDate, lockHistoryResponse.endDate)
-        && Objects.equals(this.lockDates, lockHistoryResponse.lockDates);
-  }
-
-  @Override
-  public int hashCode() {
-    return Objects.hash(organisationId, endDate, lockDates);
-  }
-
-  @Override
-  public String toString() {
-    StringBuilder sb = new StringBuilder();
-    sb.append("class LockHistoryResponse {\n");
-    sb.append("    organisationId: ").append(toIndentedString(organisationId)).append("\n");
-    sb.append("    endDate: ").append(toIndentedString(endDate)).append("\n");
-    sb.append("    lockDates: ").append(toIndentedString(lockDates)).append("\n");
-    sb.append("}");
-    return sb.toString();
-  }
-
-  /**
-   * Convert the given object to string with each line indented by 4 spaces (except the first line).
-   */
-  private String toIndentedString(java.lang.Object o) {
-    if (o == null) {
-      return "null";
-    }
-    return o.toString().replace("\n", "\n    ");
-  }
-}
diff --git a/src/main/java/com/xero/models/finance/PracticeResponse.java b/src/main/java/com/xero/models/finance/PracticeResponse.java
deleted file mode 100644
index 0d4c6c78..00000000
--- a/src/main/java/com/xero/models/finance/PracticeResponse.java
+++ /dev/null
@@ -1,256 +0,0 @@
-/*
- * Xero Finance API
- * The Finance API is a collection of endpoints which customers can use in the course of a loan application, which may assist lenders to gain the confidence they need to provide capital.
- *
- * Contact: api@xero.com
- *
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
- * https://openapi-generator.tech
- * Do not edit the class manually.
- */
-
-package com.xero.models.finance;
-
-import com.fasterxml.jackson.annotation.JsonProperty;
-import com.xero.api.StringUtil;
-import io.swagger.annotations.ApiModelProperty;
-import java.util.Objects;
-
-/** PracticeResponse */
-public class PracticeResponse {
-  StringUtil util = new StringUtil();
-
-  @JsonProperty("xeroPartnerSince")
-  private Integer xeroPartnerSince;
-
-  @JsonProperty("tier")
-  private String tier;
-
-  @JsonProperty("location")
-  private String location;
-
-  @JsonProperty("organisationCount")
-  private Integer organisationCount;
-
-  @JsonProperty("staffCertified")
-  private Boolean staffCertified;
-
-  /**
-   * Year of becoming a partner.
-   *
-   * @param xeroPartnerSince Integer
-   * @return PracticeResponse
-   */
-  public PracticeResponse xeroPartnerSince(Integer xeroPartnerSince) {
-    this.xeroPartnerSince = xeroPartnerSince;
-    return this;
-  }
-
-  /**
-   * Year of becoming a partner.
-   *
-   * @return xeroPartnerSince
-   */
-  @ApiModelProperty(value = "Year of becoming a partner.")
-  /**
-   * Year of becoming a partner.
-   *
-   * @return xeroPartnerSince Integer
-   */
-  public Integer getXeroPartnerSince() {
-    return xeroPartnerSince;
-  }
-
-  /**
-   * Year of becoming a partner.
-   *
-   * @param xeroPartnerSince Integer
-   */
-  public void setXeroPartnerSince(Integer xeroPartnerSince) {
-    this.xeroPartnerSince = xeroPartnerSince;
-  }
-
-  /**
-   * Customer tier e.g. Silver
-   *
-   * @param tier String
-   * @return PracticeResponse
-   */
-  public PracticeResponse tier(String tier) {
-    this.tier = tier;
-    return this;
-  }
-
-  /**
-   * Customer tier e.g. Silver
-   *
-   * @return tier
-   */
-  @ApiModelProperty(value = "Customer tier e.g. Silver")
-  /**
-   * Customer tier e.g. Silver
-   *
-   * @return tier String
-   */
-  public String getTier() {
-    return tier;
-  }
-
-  /**
-   * Customer tier e.g. Silver
-   *
-   * @param tier String
-   */
-  public void setTier(String tier) {
-    this.tier = tier;
-  }
-
-  /**
-   * Country of location.
-   *
-   * @param location String
-   * @return PracticeResponse
-   */
-  public PracticeResponse location(String location) {
-    this.location = location;
-    return this;
-  }
-
-  /**
-   * Country of location.
-   *
-   * @return location
-   */
-  @ApiModelProperty(value = "Country of location.")
-  /**
-   * Country of location.
-   *
-   * @return location String
-   */
-  public String getLocation() {
-    return location;
-  }
-
-  /**
-   * Country of location.
-   *
-   * @param location String
-   */
-  public void setLocation(String location) {
-    this.location = location;
-  }
-
-  /**
-   * Organisation count.
-   *
-   * @param organisationCount Integer
-   * @return PracticeResponse
-   */
-  public PracticeResponse organisationCount(Integer organisationCount) {
-    this.organisationCount = organisationCount;
-    return this;
-  }
-
-  /**
-   * Organisation count.
-   *
-   * @return organisationCount
-   */
-  @ApiModelProperty(value = "Organisation count.")
-  /**
-   * Organisation count.
-   *
-   * @return organisationCount Integer
-   */
-  public Integer getOrganisationCount() {
-    return organisationCount;
-  }
-
-  /**
-   * Organisation count.
-   *
-   * @param organisationCount Integer
-   */
-  public void setOrganisationCount(Integer organisationCount) {
-    this.organisationCount = organisationCount;
-  }
-
-  /**
-   * Staff certified (true/false).
-   *
-   * @param staffCertified Boolean
-   * @return PracticeResponse
-   */
-  public PracticeResponse staffCertified(Boolean staffCertified) {
-    this.staffCertified = staffCertified;
-    return this;
-  }
-
-  /**
-   * Staff certified (true/false).
-   *
-   * @return staffCertified
-   */
-  @ApiModelProperty(value = "Staff certified (true/false).")
-  /**
-   * Staff certified (true/false).
-   *
-   * @return staffCertified Boolean
-   */
-  public Boolean getStaffCertified() {
-    return staffCertified;
-  }
-
-  /**
-   * Staff certified (true/false).
-   *
-   * @param staffCertified Boolean
-   */
-  public void setStaffCertified(Boolean staffCertified) {
-    this.staffCertified = staffCertified;
-  }
-
-  @Override
-  public boolean equals(java.lang.Object o) {
-    if (this == o) {
-      return true;
-    }
-    if (o == null || getClass() != o.getClass()) {
-      return false;
-    }
-    PracticeResponse practiceResponse = (PracticeResponse) o;
-    return Objects.equals(this.xeroPartnerSince, practiceResponse.xeroPartnerSince)
-        && Objects.equals(this.tier, practiceResponse.tier)
-        && Objects.equals(this.location, practiceResponse.location)
-        && Objects.equals(this.organisationCount, practiceResponse.organisationCount)
-        && Objects.equals(this.staffCertified, practiceResponse.staffCertified);
-  }
-
-  @Override
-  public int hashCode() {
-    return Objects.hash(xeroPartnerSince, tier, location, organisationCount, staffCertified);
-  }
-
-  @Override
-  public String toString() {
-    StringBuilder sb = new StringBuilder();
-    sb.append("class PracticeResponse {\n");
-    sb.append("    xeroPartnerSince: ").append(toIndentedString(xeroPartnerSince)).append("\n");
-    sb.append("    tier: ").append(toIndentedString(tier)).append("\n");
-    sb.append("    location: ").append(toIndentedString(location)).append("\n");
-    sb.append("    organisationCount: ").append(toIndentedString(organisationCount)).append("\n");
-    sb.append("    staffCertified: ").append(toIndentedString(staffCertified)).append("\n");
-    sb.append("}");
-    return sb.toString();
-  }
-
-  /**
-   * Convert the given object to string with each line indented by 4 spaces (except the first line).
-   */
-  private String toIndentedString(java.lang.Object o) {
-    if (o == null) {
-      return "null";
-    }
-    return o.toString().replace("\n", "\n    ");
-  }
-}
diff --git a/src/main/java/com/xero/models/finance/ReportHistoryModel.java b/src/main/java/com/xero/models/finance/ReportHistoryModel.java
deleted file mode 100644
index 4aefa953..00000000
--- a/src/main/java/com/xero/models/finance/ReportHistoryModel.java
+++ /dev/null
@@ -1,177 +0,0 @@
-/*
- * Xero Finance API
- * The Finance API is a collection of endpoints which customers can use in the course of a loan application, which may assist lenders to gain the confidence they need to provide capital.
- *
- * Contact: api@xero.com
- *
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
- * https://openapi-generator.tech
- * Do not edit the class manually.
- */
-
-package com.xero.models.finance;
-
-import com.fasterxml.jackson.annotation.JsonProperty;
-import com.xero.api.StringUtil;
-import io.swagger.annotations.ApiModelProperty;
-import java.util.Objects;
-import org.threeten.bp.OffsetDateTime;
-
-/** ReportHistoryModel */
-public class ReportHistoryModel {
-  StringUtil util = new StringUtil();
-
-  @JsonProperty("reportName")
-  private String reportName;
-
-  @JsonProperty("reportDateText")
-  private String reportDateText;
-
-  @JsonProperty("publishedDateUtc")
-  private OffsetDateTime publishedDateUtc;
-
-  /**
-   * Report code or report title
-   *
-   * @param reportName String
-   * @return ReportHistoryModel
-   */
-  public ReportHistoryModel reportName(String reportName) {
-    this.reportName = reportName;
-    return this;
-  }
-
-  /**
-   * Report code or report title
-   *
-   * @return reportName
-   */
-  @ApiModelProperty(value = "Report code or report title")
-  /**
-   * Report code or report title
-   *
-   * @return reportName String
-   */
-  public String getReportName() {
-    return reportName;
-  }
-
-  /**
-   * Report code or report title
-   *
-   * @param reportName String
-   */
-  public void setReportName(String reportName) {
-    this.reportName = reportName;
-  }
-
-  /**
-   * The date or date range of the report
-   *
-   * @param reportDateText String
-   * @return ReportHistoryModel
-   */
-  public ReportHistoryModel reportDateText(String reportDateText) {
-    this.reportDateText = reportDateText;
-    return this;
-  }
-
-  /**
-   * The date or date range of the report
-   *
-   * @return reportDateText
-   */
-  @ApiModelProperty(value = "The date or date range of the report")
-  /**
-   * The date or date range of the report
-   *
-   * @return reportDateText String
-   */
-  public String getReportDateText() {
-    return reportDateText;
-  }
-
-  /**
-   * The date or date range of the report
-   *
-   * @param reportDateText String
-   */
-  public void setReportDateText(String reportDateText) {
-    this.reportDateText = reportDateText;
-  }
-
-  /**
-   * The system date time that the report was published
-   *
-   * @param publishedDateUtc OffsetDateTime
-   * @return ReportHistoryModel
-   */
-  public ReportHistoryModel publishedDateUtc(OffsetDateTime publishedDateUtc) {
-    this.publishedDateUtc = publishedDateUtc;
-    return this;
-  }
-
-  /**
-   * The system date time that the report was published
-   *
-   * @return publishedDateUtc
-   */
-  @ApiModelProperty(value = "The system date time that the report was published")
-  /**
-   * The system date time that the report was published
-   *
-   * @return publishedDateUtc OffsetDateTime
-   */
-  public OffsetDateTime getPublishedDateUtc() {
-    return publishedDateUtc;
-  }
-
-  /**
-   * The system date time that the report was published
-   *
-   * @param publishedDateUtc OffsetDateTime
-   */
-  public void setPublishedDateUtc(OffsetDateTime publishedDateUtc) {
-    this.publishedDateUtc = publishedDateUtc;
-  }
-
-  @Override
-  public boolean equals(java.lang.Object o) {
-    if (this == o) {
-      return true;
-    }
-    if (o == null || getClass() != o.getClass()) {
-      return false;
-    }
-    ReportHistoryModel reportHistoryModel = (ReportHistoryModel) o;
-    return Objects.equals(this.reportName, reportHistoryModel.reportName)
-        && Objects.equals(this.reportDateText, reportHistoryModel.reportDateText)
-        && Objects.equals(this.publishedDateUtc, reportHistoryModel.publishedDateUtc);
-  }
-
-  @Override
-  public int hashCode() {
-    return Objects.hash(reportName, reportDateText, publishedDateUtc);
-  }
-
-  @Override
-  public String toString() {
-    StringBuilder sb = new StringBuilder();
-    sb.append("class ReportHistoryModel {\n");
-    sb.append("    reportName: ").append(toIndentedString(reportName)).append("\n");
-    sb.append("    reportDateText: ").append(toIndentedString(reportDateText)).append("\n");
-    sb.append("    publishedDateUtc: ").append(toIndentedString(publishedDateUtc)).append("\n");
-    sb.append("}");
-    return sb.toString();
-  }
-
-  /**
-   * Convert the given object to string with each line indented by 4 spaces (except the first line).
-   */
-  private String toIndentedString(java.lang.Object o) {
-    if (o == null) {
-      return "null";
-    }
-    return o.toString().replace("\n", "\n    ");
-  }
-}
diff --git a/src/main/java/com/xero/models/finance/ReportHistoryResponse.java b/src/main/java/com/xero/models/finance/ReportHistoryResponse.java
deleted file mode 100644
index 70393b56..00000000
--- a/src/main/java/com/xero/models/finance/ReportHistoryResponse.java
+++ /dev/null
@@ -1,194 +0,0 @@
-/*
- * Xero Finance API
- * The Finance API is a collection of endpoints which customers can use in the course of a loan application, which may assist lenders to gain the confidence they need to provide capital.
- *
- * Contact: api@xero.com
- *
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
- * https://openapi-generator.tech
- * Do not edit the class manually.
- */
-
-package com.xero.models.finance;
-
-import com.fasterxml.jackson.annotation.JsonProperty;
-import com.xero.api.StringUtil;
-import io.swagger.annotations.ApiModelProperty;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Objects;
-import java.util.UUID;
-import org.threeten.bp.LocalDate;
-
-/** ReportHistoryResponse */
-public class ReportHistoryResponse {
-  StringUtil util = new StringUtil();
-
-  @JsonProperty("organisationId")
-  private UUID organisationId;
-
-  @JsonProperty("endDate")
-  private LocalDate endDate;
-
-  @JsonProperty("reports")
-  private List<ReportHistoryModel> reports = new ArrayList<ReportHistoryModel>();
-
-  /**
-   * The requested Organisation to which the data pertains
-   *
-   * @param organisationId UUID
-   * @return ReportHistoryResponse
-   */
-  public ReportHistoryResponse organisationId(UUID organisationId) {
-    this.organisationId = organisationId;
-    return this;
-  }
-
-  /**
-   * The requested Organisation to which the data pertains
-   *
-   * @return organisationId
-   */
-  @ApiModelProperty(value = "The requested Organisation to which the data pertains")
-  /**
-   * The requested Organisation to which the data pertains
-   *
-   * @return organisationId UUID
-   */
-  public UUID getOrganisationId() {
-    return organisationId;
-  }
-
-  /**
-   * The requested Organisation to which the data pertains
-   *
-   * @param organisationId UUID
-   */
-  public void setOrganisationId(UUID organisationId) {
-    this.organisationId = organisationId;
-  }
-
-  /**
-   * The end date of the report
-   *
-   * @param endDate LocalDate
-   * @return ReportHistoryResponse
-   */
-  public ReportHistoryResponse endDate(LocalDate endDate) {
-    this.endDate = endDate;
-    return this;
-  }
-
-  /**
-   * The end date of the report
-   *
-   * @return endDate
-   */
-  @ApiModelProperty(value = "The end date of the report")
-  /**
-   * The end date of the report
-   *
-   * @return endDate LocalDate
-   */
-  public LocalDate getEndDate() {
-    return endDate;
-  }
-
-  /**
-   * The end date of the report
-   *
-   * @param endDate LocalDate
-   */
-  public void setEndDate(LocalDate endDate) {
-    this.endDate = endDate;
-  }
-
-  /**
-   * reports
-   *
-   * @param reports List&lt;ReportHistoryModel&gt;
-   * @return ReportHistoryResponse
-   */
-  public ReportHistoryResponse reports(List<ReportHistoryModel> reports) {
-    this.reports = reports;
-    return this;
-  }
-
-  /**
-   * reports
-   *
-   * @param reportsItem ReportHistoryModel
-   * @return ReportHistoryResponse
-   */
-  public ReportHistoryResponse addReportsItem(ReportHistoryModel reportsItem) {
-    if (this.reports == null) {
-      this.reports = new ArrayList<ReportHistoryModel>();
-    }
-    this.reports.add(reportsItem);
-    return this;
-  }
-
-  /**
-   * Get reports
-   *
-   * @return reports
-   */
-  @ApiModelProperty(value = "")
-  /**
-   * reports
-   *
-   * @return reports List<ReportHistoryModel>
-   */
-  public List<ReportHistoryModel> getReports() {
-    return reports;
-  }
-
-  /**
-   * reports
-   *
-   * @param reports List&lt;ReportHistoryModel&gt;
-   */
-  public void setReports(List<ReportHistoryModel> reports) {
-    this.reports = reports;
-  }
-
-  @Override
-  public boolean equals(java.lang.Object o) {
-    if (this == o) {
-      return true;
-    }
-    if (o == null || getClass() != o.getClass()) {
-      return false;
-    }
-    ReportHistoryResponse reportHistoryResponse = (ReportHistoryResponse) o;
-    return Objects.equals(this.organisationId, reportHistoryResponse.organisationId)
-        && Objects.equals(this.endDate, reportHistoryResponse.endDate)
-        && Objects.equals(this.reports, reportHistoryResponse.reports);
-  }
-
-  @Override
-  public int hashCode() {
-    return Objects.hash(organisationId, endDate, reports);
-  }
-
-  @Override
-  public String toString() {
-    StringBuilder sb = new StringBuilder();
-    sb.append("class ReportHistoryResponse {\n");
-    sb.append("    organisationId: ").append(toIndentedString(organisationId)).append("\n");
-    sb.append("    endDate: ").append(toIndentedString(endDate)).append("\n");
-    sb.append("    reports: ").append(toIndentedString(reports)).append("\n");
-    sb.append("}");
-    return sb.toString();
-  }
-
-  /**
-   * Convert the given object to string with each line indented by 4 spaces (except the first line).
-   */
-  private String toIndentedString(java.lang.Object o) {
-    if (o == null) {
-      return "null";
-    }
-    return o.toString().replace("\n", "\n    ");
-  }
-}
diff --git a/src/main/java/com/xero/models/finance/UserActivitiesResponse.java b/src/main/java/com/xero/models/finance/UserActivitiesResponse.java
deleted file mode 100644
index 02ef0302..00000000
--- a/src/main/java/com/xero/models/finance/UserActivitiesResponse.java
+++ /dev/null
@@ -1,193 +0,0 @@
-/*
- * Xero Finance API
- * The Finance API is a collection of endpoints which customers can use in the course of a loan application, which may assist lenders to gain the confidence they need to provide capital.
- *
- * Contact: api@xero.com
- *
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
- * https://openapi-generator.tech
- * Do not edit the class manually.
- */
-
-package com.xero.models.finance;
-
-import com.fasterxml.jackson.annotation.JsonProperty;
-import com.xero.api.StringUtil;
-import io.swagger.annotations.ApiModelProperty;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Objects;
-import java.util.UUID;
-
-/** UserActivitiesResponse */
-public class UserActivitiesResponse {
-  StringUtil util = new StringUtil();
-
-  @JsonProperty("organisationId")
-  private UUID organisationId;
-
-  @JsonProperty("dataMonth")
-  private String dataMonth;
-
-  @JsonProperty("users")
-  private List<UserResponse> users = new ArrayList<UserResponse>();
-
-  /**
-   * The requested Organisation to which the data pertains
-   *
-   * @param organisationId UUID
-   * @return UserActivitiesResponse
-   */
-  public UserActivitiesResponse organisationId(UUID organisationId) {
-    this.organisationId = organisationId;
-    return this;
-  }
-
-  /**
-   * The requested Organisation to which the data pertains
-   *
-   * @return organisationId
-   */
-  @ApiModelProperty(value = "The requested Organisation to which the data pertains")
-  /**
-   * The requested Organisation to which the data pertains
-   *
-   * @return organisationId UUID
-   */
-  public UUID getOrganisationId() {
-    return organisationId;
-  }
-
-  /**
-   * The requested Organisation to which the data pertains
-   *
-   * @param organisationId UUID
-   */
-  public void setOrganisationId(UUID organisationId) {
-    this.organisationId = organisationId;
-  }
-
-  /**
-   * The month of the report
-   *
-   * @param dataMonth String
-   * @return UserActivitiesResponse
-   */
-  public UserActivitiesResponse dataMonth(String dataMonth) {
-    this.dataMonth = dataMonth;
-    return this;
-  }
-
-  /**
-   * The month of the report
-   *
-   * @return dataMonth
-   */
-  @ApiModelProperty(value = "The month of the report")
-  /**
-   * The month of the report
-   *
-   * @return dataMonth String
-   */
-  public String getDataMonth() {
-    return dataMonth;
-  }
-
-  /**
-   * The month of the report
-   *
-   * @param dataMonth String
-   */
-  public void setDataMonth(String dataMonth) {
-    this.dataMonth = dataMonth;
-  }
-
-  /**
-   * users
-   *
-   * @param users List&lt;UserResponse&gt;
-   * @return UserActivitiesResponse
-   */
-  public UserActivitiesResponse users(List<UserResponse> users) {
-    this.users = users;
-    return this;
-  }
-
-  /**
-   * users
-   *
-   * @param usersItem UserResponse
-   * @return UserActivitiesResponse
-   */
-  public UserActivitiesResponse addUsersItem(UserResponse usersItem) {
-    if (this.users == null) {
-      this.users = new ArrayList<UserResponse>();
-    }
-    this.users.add(usersItem);
-    return this;
-  }
-
-  /**
-   * Get users
-   *
-   * @return users
-   */
-  @ApiModelProperty(value = "")
-  /**
-   * users
-   *
-   * @return users List<UserResponse>
-   */
-  public List<UserResponse> getUsers() {
-    return users;
-  }
-
-  /**
-   * users
-   *
-   * @param users List&lt;UserResponse&gt;
-   */
-  public void setUsers(List<UserResponse> users) {
-    this.users = users;
-  }
-
-  @Override
-  public boolean equals(java.lang.Object o) {
-    if (this == o) {
-      return true;
-    }
-    if (o == null || getClass() != o.getClass()) {
-      return false;
-    }
-    UserActivitiesResponse userActivitiesResponse = (UserActivitiesResponse) o;
-    return Objects.equals(this.organisationId, userActivitiesResponse.organisationId)
-        && Objects.equals(this.dataMonth, userActivitiesResponse.dataMonth)
-        && Objects.equals(this.users, userActivitiesResponse.users);
-  }
-
-  @Override
-  public int hashCode() {
-    return Objects.hash(organisationId, dataMonth, users);
-  }
-
-  @Override
-  public String toString() {
-    StringBuilder sb = new StringBuilder();
-    sb.append("class UserActivitiesResponse {\n");
-    sb.append("    organisationId: ").append(toIndentedString(organisationId)).append("\n");
-    sb.append("    dataMonth: ").append(toIndentedString(dataMonth)).append("\n");
-    sb.append("    users: ").append(toIndentedString(users)).append("\n");
-    sb.append("}");
-    return sb.toString();
-  }
-
-  /**
-   * Convert the given object to string with each line indented by 4 spaces (except the first line).
-   */
-  private String toIndentedString(java.lang.Object o) {
-    if (o == null) {
-      return "null";
-    }
-    return o.toString().replace("\n", "\n    ");
-  }
-}
diff --git a/src/main/java/com/xero/models/finance/UserResponse.java b/src/main/java/com/xero/models/finance/UserResponse.java
deleted file mode 100644
index a2600fe1..00000000
--- a/src/main/java/com/xero/models/finance/UserResponse.java
+++ /dev/null
@@ -1,587 +0,0 @@
-/*
- * Xero Finance API
- * The Finance API is a collection of endpoints which customers can use in the course of a loan application, which may assist lenders to gain the confidence they need to provide capital.
- *
- * Contact: api@xero.com
- *
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
- * https://openapi-generator.tech
- * Do not edit the class manually.
- */
-
-package com.xero.models.finance;
-
-import com.fasterxml.jackson.annotation.JsonProperty;
-import com.xero.api.StringUtil;
-import io.swagger.annotations.ApiModelProperty;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Objects;
-import java.util.UUID;
-import org.threeten.bp.OffsetDateTime;
-
-/** UserResponse */
-public class UserResponse {
-  StringUtil util = new StringUtil();
-
-  @JsonProperty("userId")
-  private UUID userId;
-
-  @JsonProperty("userCreatedDateUtc")
-  private OffsetDateTime userCreatedDateUtc;
-
-  @JsonProperty("lastLoginDateUtc")
-  private OffsetDateTime lastLoginDateUtc;
-
-  @JsonProperty("isExternalPartner")
-  private Boolean isExternalPartner;
-
-  @JsonProperty("hasAccountantRole")
-  private Boolean hasAccountantRole;
-
-  @JsonProperty("monthPeriod")
-  private String monthPeriod;
-
-  @JsonProperty("numberOfLogins")
-  private Integer numberOfLogins;
-
-  @JsonProperty("numberOfDocumentsCreated")
-  private Integer numberOfDocumentsCreated;
-
-  @JsonProperty("netValueDocumentsCreated")
-  private Double netValueDocumentsCreated;
-
-  @JsonProperty("absoluteValueDocumentsCreated")
-  private Double absoluteValueDocumentsCreated;
-
-  @JsonProperty("attachedPractices")
-  private List<PracticeResponse> attachedPractices = new ArrayList<PracticeResponse>();
-
-  @JsonProperty("historyRecords")
-  private List<HistoryRecordResponse> historyRecords = new ArrayList<HistoryRecordResponse>();
-
-  /**
-   * The Xero identifier for the user
-   *
-   * @param userId UUID
-   * @return UserResponse
-   */
-  public UserResponse userId(UUID userId) {
-    this.userId = userId;
-    return this;
-  }
-
-  /**
-   * The Xero identifier for the user
-   *
-   * @return userId
-   */
-  @ApiModelProperty(value = "The Xero identifier for the user")
-  /**
-   * The Xero identifier for the user
-   *
-   * @return userId UUID
-   */
-  public UUID getUserId() {
-    return userId;
-  }
-
-  /**
-   * The Xero identifier for the user
-   *
-   * @param userId UUID
-   */
-  public void setUserId(UUID userId) {
-    this.userId = userId;
-  }
-
-  /**
-   * Timestamp of user creation.
-   *
-   * @param userCreatedDateUtc OffsetDateTime
-   * @return UserResponse
-   */
-  public UserResponse userCreatedDateUtc(OffsetDateTime userCreatedDateUtc) {
-    this.userCreatedDateUtc = userCreatedDateUtc;
-    return this;
-  }
-
-  /**
-   * Timestamp of user creation.
-   *
-   * @return userCreatedDateUtc
-   */
-  @ApiModelProperty(value = "Timestamp of user creation.")
-  /**
-   * Timestamp of user creation.
-   *
-   * @return userCreatedDateUtc OffsetDateTime
-   */
-  public OffsetDateTime getUserCreatedDateUtc() {
-    return userCreatedDateUtc;
-  }
-
-  /**
-   * Timestamp of user creation.
-   *
-   * @param userCreatedDateUtc OffsetDateTime
-   */
-  public void setUserCreatedDateUtc(OffsetDateTime userCreatedDateUtc) {
-    this.userCreatedDateUtc = userCreatedDateUtc;
-  }
-
-  /**
-   * Timestamp of user last login
-   *
-   * @param lastLoginDateUtc OffsetDateTime
-   * @return UserResponse
-   */
-  public UserResponse lastLoginDateUtc(OffsetDateTime lastLoginDateUtc) {
-    this.lastLoginDateUtc = lastLoginDateUtc;
-    return this;
-  }
-
-  /**
-   * Timestamp of user last login
-   *
-   * @return lastLoginDateUtc
-   */
-  @ApiModelProperty(value = "Timestamp of user last login")
-  /**
-   * Timestamp of user last login
-   *
-   * @return lastLoginDateUtc OffsetDateTime
-   */
-  public OffsetDateTime getLastLoginDateUtc() {
-    return lastLoginDateUtc;
-  }
-
-  /**
-   * Timestamp of user last login
-   *
-   * @param lastLoginDateUtc OffsetDateTime
-   */
-  public void setLastLoginDateUtc(OffsetDateTime lastLoginDateUtc) {
-    this.lastLoginDateUtc = lastLoginDateUtc;
-  }
-
-  /**
-   * User is external partner.
-   *
-   * @param isExternalPartner Boolean
-   * @return UserResponse
-   */
-  public UserResponse isExternalPartner(Boolean isExternalPartner) {
-    this.isExternalPartner = isExternalPartner;
-    return this;
-  }
-
-  /**
-   * User is external partner.
-   *
-   * @return isExternalPartner
-   */
-  @ApiModelProperty(value = "User is external partner.")
-  /**
-   * User is external partner.
-   *
-   * @return isExternalPartner Boolean
-   */
-  public Boolean getIsExternalPartner() {
-    return isExternalPartner;
-  }
-
-  /**
-   * User is external partner.
-   *
-   * @param isExternalPartner Boolean
-   */
-  public void setIsExternalPartner(Boolean isExternalPartner) {
-    this.isExternalPartner = isExternalPartner;
-  }
-
-  /**
-   * User has Accountant role.
-   *
-   * @param hasAccountantRole Boolean
-   * @return UserResponse
-   */
-  public UserResponse hasAccountantRole(Boolean hasAccountantRole) {
-    this.hasAccountantRole = hasAccountantRole;
-    return this;
-  }
-
-  /**
-   * User has Accountant role.
-   *
-   * @return hasAccountantRole
-   */
-  @ApiModelProperty(value = "User has Accountant role.")
-  /**
-   * User has Accountant role.
-   *
-   * @return hasAccountantRole Boolean
-   */
-  public Boolean getHasAccountantRole() {
-    return hasAccountantRole;
-  }
-
-  /**
-   * User has Accountant role.
-   *
-   * @param hasAccountantRole Boolean
-   */
-  public void setHasAccountantRole(Boolean hasAccountantRole) {
-    this.hasAccountantRole = hasAccountantRole;
-  }
-
-  /**
-   * Month period in format yyyy-MM.
-   *
-   * @param monthPeriod String
-   * @return UserResponse
-   */
-  public UserResponse monthPeriod(String monthPeriod) {
-    this.monthPeriod = monthPeriod;
-    return this;
-  }
-
-  /**
-   * Month period in format yyyy-MM.
-   *
-   * @return monthPeriod
-   */
-  @ApiModelProperty(value = "Month period in format  yyyy-MM.")
-  /**
-   * Month period in format yyyy-MM.
-   *
-   * @return monthPeriod String
-   */
-  public String getMonthPeriod() {
-    return monthPeriod;
-  }
-
-  /**
-   * Month period in format yyyy-MM.
-   *
-   * @param monthPeriod String
-   */
-  public void setMonthPeriod(String monthPeriod) {
-    this.monthPeriod = monthPeriod;
-  }
-
-  /**
-   * Number of times the user has logged in.
-   *
-   * @param numberOfLogins Integer
-   * @return UserResponse
-   */
-  public UserResponse numberOfLogins(Integer numberOfLogins) {
-    this.numberOfLogins = numberOfLogins;
-    return this;
-  }
-
-  /**
-   * Number of times the user has logged in.
-   *
-   * @return numberOfLogins
-   */
-  @ApiModelProperty(value = "Number of times the user has logged in.")
-  /**
-   * Number of times the user has logged in.
-   *
-   * @return numberOfLogins Integer
-   */
-  public Integer getNumberOfLogins() {
-    return numberOfLogins;
-  }
-
-  /**
-   * Number of times the user has logged in.
-   *
-   * @param numberOfLogins Integer
-   */
-  public void setNumberOfLogins(Integer numberOfLogins) {
-    this.numberOfLogins = numberOfLogins;
-  }
-
-  /**
-   * Number of documents created.
-   *
-   * @param numberOfDocumentsCreated Integer
-   * @return UserResponse
-   */
-  public UserResponse numberOfDocumentsCreated(Integer numberOfDocumentsCreated) {
-    this.numberOfDocumentsCreated = numberOfDocumentsCreated;
-    return this;
-  }
-
-  /**
-   * Number of documents created.
-   *
-   * @return numberOfDocumentsCreated
-   */
-  @ApiModelProperty(value = "Number of documents created.")
-  /**
-   * Number of documents created.
-   *
-   * @return numberOfDocumentsCreated Integer
-   */
-  public Integer getNumberOfDocumentsCreated() {
-    return numberOfDocumentsCreated;
-  }
-
-  /**
-   * Number of documents created.
-   *
-   * @param numberOfDocumentsCreated Integer
-   */
-  public void setNumberOfDocumentsCreated(Integer numberOfDocumentsCreated) {
-    this.numberOfDocumentsCreated = numberOfDocumentsCreated;
-  }
-
-  /**
-   * Net value of documents created.
-   *
-   * @param netValueDocumentsCreated Double
-   * @return UserResponse
-   */
-  public UserResponse netValueDocumentsCreated(Double netValueDocumentsCreated) {
-    this.netValueDocumentsCreated = netValueDocumentsCreated;
-    return this;
-  }
-
-  /**
-   * Net value of documents created.
-   *
-   * @return netValueDocumentsCreated
-   */
-  @ApiModelProperty(value = "Net value of documents created.")
-  /**
-   * Net value of documents created.
-   *
-   * @return netValueDocumentsCreated Double
-   */
-  public Double getNetValueDocumentsCreated() {
-    return netValueDocumentsCreated;
-  }
-
-  /**
-   * Net value of documents created.
-   *
-   * @param netValueDocumentsCreated Double
-   */
-  public void setNetValueDocumentsCreated(Double netValueDocumentsCreated) {
-    this.netValueDocumentsCreated = netValueDocumentsCreated;
-  }
-
-  /**
-   * Absolute value of documents created.
-   *
-   * @param absoluteValueDocumentsCreated Double
-   * @return UserResponse
-   */
-  public UserResponse absoluteValueDocumentsCreated(Double absoluteValueDocumentsCreated) {
-    this.absoluteValueDocumentsCreated = absoluteValueDocumentsCreated;
-    return this;
-  }
-
-  /**
-   * Absolute value of documents created.
-   *
-   * @return absoluteValueDocumentsCreated
-   */
-  @ApiModelProperty(value = "Absolute value of documents created.")
-  /**
-   * Absolute value of documents created.
-   *
-   * @return absoluteValueDocumentsCreated Double
-   */
-  public Double getAbsoluteValueDocumentsCreated() {
-    return absoluteValueDocumentsCreated;
-  }
-
-  /**
-   * Absolute value of documents created.
-   *
-   * @param absoluteValueDocumentsCreated Double
-   */
-  public void setAbsoluteValueDocumentsCreated(Double absoluteValueDocumentsCreated) {
-    this.absoluteValueDocumentsCreated = absoluteValueDocumentsCreated;
-  }
-
-  /**
-   * attachedPractices
-   *
-   * @param attachedPractices List&lt;PracticeResponse&gt;
-   * @return UserResponse
-   */
-  public UserResponse attachedPractices(List<PracticeResponse> attachedPractices) {
-    this.attachedPractices = attachedPractices;
-    return this;
-  }
-
-  /**
-   * attachedPractices
-   *
-   * @param attachedPracticesItem PracticeResponse
-   * @return UserResponse
-   */
-  public UserResponse addAttachedPracticesItem(PracticeResponse attachedPracticesItem) {
-    if (this.attachedPractices == null) {
-      this.attachedPractices = new ArrayList<PracticeResponse>();
-    }
-    this.attachedPractices.add(attachedPracticesItem);
-    return this;
-  }
-
-  /**
-   * Get attachedPractices
-   *
-   * @return attachedPractices
-   */
-  @ApiModelProperty(value = "")
-  /**
-   * attachedPractices
-   *
-   * @return attachedPractices List<PracticeResponse>
-   */
-  public List<PracticeResponse> getAttachedPractices() {
-    return attachedPractices;
-  }
-
-  /**
-   * attachedPractices
-   *
-   * @param attachedPractices List&lt;PracticeResponse&gt;
-   */
-  public void setAttachedPractices(List<PracticeResponse> attachedPractices) {
-    this.attachedPractices = attachedPractices;
-  }
-
-  /**
-   * historyRecords
-   *
-   * @param historyRecords List&lt;HistoryRecordResponse&gt;
-   * @return UserResponse
-   */
-  public UserResponse historyRecords(List<HistoryRecordResponse> historyRecords) {
-    this.historyRecords = historyRecords;
-    return this;
-  }
-
-  /**
-   * historyRecords
-   *
-   * @param historyRecordsItem HistoryRecordResponse
-   * @return UserResponse
-   */
-  public UserResponse addHistoryRecordsItem(HistoryRecordResponse historyRecordsItem) {
-    if (this.historyRecords == null) {
-      this.historyRecords = new ArrayList<HistoryRecordResponse>();
-    }
-    this.historyRecords.add(historyRecordsItem);
-    return this;
-  }
-
-  /**
-   * Get historyRecords
-   *
-   * @return historyRecords
-   */
-  @ApiModelProperty(value = "")
-  /**
-   * historyRecords
-   *
-   * @return historyRecords List<HistoryRecordResponse>
-   */
-  public List<HistoryRecordResponse> getHistoryRecords() {
-    return historyRecords;
-  }
-
-  /**
-   * historyRecords
-   *
-   * @param historyRecords List&lt;HistoryRecordResponse&gt;
-   */
-  public void setHistoryRecords(List<HistoryRecordResponse> historyRecords) {
-    this.historyRecords = historyRecords;
-  }
-
-  @Override
-  public boolean equals(java.lang.Object o) {
-    if (this == o) {
-      return true;
-    }
-    if (o == null || getClass() != o.getClass()) {
-      return false;
-    }
-    UserResponse userResponse = (UserResponse) o;
-    return Objects.equals(this.userId, userResponse.userId)
-        && Objects.equals(this.userCreatedDateUtc, userResponse.userCreatedDateUtc)
-        && Objects.equals(this.lastLoginDateUtc, userResponse.lastLoginDateUtc)
-        && Objects.equals(this.isExternalPartner, userResponse.isExternalPartner)
-        && Objects.equals(this.hasAccountantRole, userResponse.hasAccountantRole)
-        && Objects.equals(this.monthPeriod, userResponse.monthPeriod)
-        && Objects.equals(this.numberOfLogins, userResponse.numberOfLogins)
-        && Objects.equals(this.numberOfDocumentsCreated, userResponse.numberOfDocumentsCreated)
-        && Objects.equals(this.netValueDocumentsCreated, userResponse.netValueDocumentsCreated)
-        && Objects.equals(
-            this.absoluteValueDocumentsCreated, userResponse.absoluteValueDocumentsCreated)
-        && Objects.equals(this.attachedPractices, userResponse.attachedPractices)
-        && Objects.equals(this.historyRecords, userResponse.historyRecords);
-  }
-
-  @Override
-  public int hashCode() {
-    return Objects.hash(
-        userId,
-        userCreatedDateUtc,
-        lastLoginDateUtc,
-        isExternalPartner,
-        hasAccountantRole,
-        monthPeriod,
-        numberOfLogins,
-        numberOfDocumentsCreated,
-        netValueDocumentsCreated,
-        absoluteValueDocumentsCreated,
-        attachedPractices,
-        historyRecords);
-  }
-
-  @Override
-  public String toString() {
-    StringBuilder sb = new StringBuilder();
-    sb.append("class UserResponse {\n");
-    sb.append("    userId: ").append(toIndentedString(userId)).append("\n");
-    sb.append("    userCreatedDateUtc: ").append(toIndentedString(userCreatedDateUtc)).append("\n");
-    sb.append("    lastLoginDateUtc: ").append(toIndentedString(lastLoginDateUtc)).append("\n");
-    sb.append("    isExternalPartner: ").append(toIndentedString(isExternalPartner)).append("\n");
-    sb.append("    hasAccountantRole: ").append(toIndentedString(hasAccountantRole)).append("\n");
-    sb.append("    monthPeriod: ").append(toIndentedString(monthPeriod)).append("\n");
-    sb.append("    numberOfLogins: ").append(toIndentedString(numberOfLogins)).append("\n");
-    sb.append("    numberOfDocumentsCreated: ")
-        .append(toIndentedString(numberOfDocumentsCreated))
-        .append("\n");
-    sb.append("    netValueDocumentsCreated: ")
-        .append(toIndentedString(netValueDocumentsCreated))
-        .append("\n");
-    sb.append("    absoluteValueDocumentsCreated: ")
-        .append(toIndentedString(absoluteValueDocumentsCreated))
-        .append("\n");
-    sb.append("    attachedPractices: ").append(toIndentedString(attachedPractices)).append("\n");
-    sb.append("    historyRecords: ").append(toIndentedString(historyRecords)).append("\n");
-    sb.append("}");
-    return sb.toString();
-  }
-
-  /**
-   * Convert the given object to string with each line indented by 4 spaces (except the first line).
-   */
-  private String toIndentedString(java.lang.Object o) {
-    if (o == null) {
-      return "null";
-    }
-    return o.toString().replace("\n", "\n    ");
-  }
-}