diff --git a/docs/accounting/index.html b/docs/accounting/index.html
index aeda225fa..4a2f3ac5c 100644
--- a/docs/accounting/index.html
+++ b/docs/accounting/index.html
@@ -6350,7 +6350,7 @@
           <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>13.4.0</li>
+              <li class="nav-header" data-group="Accounting"><strong>VSN: </strong>13.4.1</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/appstore/index.html b/docs/appstore/index.html
index b1d154bbb..7b9b7a948 100644
--- a/docs/appstore/index.html
+++ b/docs/appstore/index.html
@@ -1242,7 +1242,7 @@
           <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>13.4.0</li>
+              <li class="nav-header" data-group="AppStore"><strong>VSN: </strong>13.4.1</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/assets/index.html b/docs/assets/index.html
index 9e120968e..92279d5c2 100644
--- a/docs/assets/index.html
+++ b/docs/assets/index.html
@@ -1420,7 +1420,7 @@
           <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>13.4.0</li>
+              <li class="nav-header" data-group="Asset"><strong>VSN: </strong>13.4.1</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/bankfeeds/index.html b/docs/bankfeeds/index.html
index a93b01efc..44dcbe60a 100644
--- a/docs/bankfeeds/index.html
+++ b/docs/bankfeeds/index.html
@@ -1269,7 +1269,7 @@
           <nav id="scrollingNav">
             <ul class="sidenav nav nav-list">
               <li class="nav-header" data-group="BankFeeds"><strong>SDK: </strong><span id='sdk-name'></span></li>
-              <li class="nav-header" data-group="BankFeeds"><strong>VSN: </strong>13.4.0</li>
+              <li class="nav-header" data-group="BankFeeds"><strong>VSN: </strong>13.4.1</li>
               <li class="nav-header" data-group="BankFeeds"><a href="#api-BankFeeds">Methods</a></li>
               <li data-group="BankFeeds" data-name="createFeedConnections" class="">
                 <a href="#api-BankFeeds-createFeedConnections">createFeedConnections</a>
diff --git a/docs/files/index.html b/docs/files/index.html
index 3f49973d3..0d973f02c 100644
--- a/docs/files/index.html
+++ b/docs/files/index.html
@@ -1171,7 +1171,7 @@
           <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>13.4.0</li>
+              <li class="nav-header" data-group="Files"><strong>VSN: </strong>13.4.1</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/finance/index.html b/docs/finance/index.html
index 90d087079..102f0fc79 100644
--- a/docs/finance/index.html
+++ b/docs/finance/index.html
@@ -862,104 +862,6 @@
     <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",
@@ -1602,35 +1504,6 @@
   },
   "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" : "",
@@ -1726,53 +1599,6 @@
   },
   "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" : "",
@@ -1949,36 +1775,6 @@
   },
   "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" : "",
@@ -2065,51 +1861,6 @@
   },
   "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" : {
-        "$ref" : "#/components/schemas/ReportHistoryModel"
-      }
-    }
-  },
-  "additionalProperties" : false,
-  "description" : ""
 };
       defs["StatementBalanceResponse"] = {
   "title" : "",
@@ -2541,98 +2292,6 @@
   "additionalProperties" : false,
   "description" : ""
 };
-      defs["UserActivitiesResponse"] = {
-  "title" : "",
-  "type" : "object",
-  "properties" : {
-    "organisationId" : {
-      "type" : "string",
-      "description" : "The requested Organisation to which the data pertains",
-      "format" : "uuid"
-    },
-    "dataMonth" : {
-      "type" : "string",
-      "description" : "The month of the report"
-    },
-    "users" : {
-      "type" : "array",
-      "items" : {
-        "$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 = {};
       
@@ -2717,20 +2376,8 @@
           <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>13.4.0</li>
+              <li class="nav-header" data-group="Finance"><strong>VSN: </strong>13.4.1</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>
@@ -2773,474 +2420,6 @@ <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">
-                    <!-- *****REPLACE***** comment out the other languages <li> -->
-                    <li class=""><a href="#examples-Finance-getAccountingActivityAccountUsage-0-javascript">Node</a></li>
-                  </ul>
-                  <div class="tab-content">
-                    <!-- *****REPLACE***** comment out the other languages tab-pane -->
-                    <div class="tab-pane" id="examples-Finance-getAccountingActivityAccountUsage-0-javascript">
-                      <pre class="prettyprint"><code class="language-javascript">await xero.setTokenSet(tokenSet);
-
-const xeroTenantId = 'YOUR_XERO_TENANT_ID';
-const startMonth = '2020-09';
-const endMonth = '2021-09';
-
-try {
-  const response = await xero.accountingApi.getAccountingActivityAccountUsage(xeroTenantId,  startMonth, endMonth);
-  console.log(response.body || response.response.statusCode)
-} catch (err) {
-  const error = JSON.stringify(err.response.body, null, 2)
-  console.log(`Status Code: ${err.response.statusCode} => ${error}`);
-}</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">
-                    <!-- *****REPLACE***** comment out the other languages <li> -->
-                    <li class=""><a href="#examples-Finance-getAccountingActivityLockHistory-0-javascript">Node</a></li>
-                  </ul>
-                  <div class="tab-content">
-                    <!-- *****REPLACE***** comment out the other languages tab-pane -->
-                    <div class="tab-pane" id="examples-Finance-getAccountingActivityLockHistory-0-javascript">
-                      <pre class="prettyprint"><code class="language-javascript">await xero.setTokenSet(tokenSet);
-
-const xeroTenantId = 'YOUR_XERO_TENANT_ID';
-const endDate = '2021-09-15';
-
-try {
-  const response = await xero.accountingApi.getAccountingActivityLockHistory(xeroTenantId,  endDate);
-  console.log(response.body || response.response.statusCode)
-} catch (err) {
-  const error = JSON.stringify(err.response.body, null, 2)
-  console.log(`Status Code: ${err.response.statusCode} => ${error}`);
-}</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">
-                    <!-- *****REPLACE***** comment out the other languages <li> -->
-                    <li class=""><a href="#examples-Finance-getAccountingActivityReportHistory-0-javascript">Node</a></li>
-                  </ul>
-                  <div class="tab-content">
-                    <!-- *****REPLACE***** comment out the other languages tab-pane -->
-                    <div class="tab-pane" id="examples-Finance-getAccountingActivityReportHistory-0-javascript">
-                      <pre class="prettyprint"><code class="language-javascript">await xero.setTokenSet(tokenSet);
-
-const xeroTenantId = 'YOUR_XERO_TENANT_ID';
-const endDate = '2021-09-15';
-
-try {
-  const response = await xero.accountingApi.getAccountingActivityReportHistory(xeroTenantId,  endDate);
-  console.log(response.body || response.response.statusCode)
-} catch (err) {
-  const error = JSON.stringify(err.response.body, null, 2)
-  console.log(`Status Code: ${err.response.statusCode} => ${error}`);
-}</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">
-                    <!-- *****REPLACE***** comment out the other languages <li> -->
-                    <li class=""><a href="#examples-Finance-getAccountingActivityUserActivities-0-javascript">Node</a></li>
-                  </ul>
-                  <div class="tab-content">
-                    <!-- *****REPLACE***** comment out the other languages tab-pane -->
-                    <div class="tab-pane" id="examples-Finance-getAccountingActivityUserActivities-0-javascript">
-                      <pre class="prettyprint"><code class="language-javascript">await xero.setTokenSet(tokenSet);
-
-const xeroTenantId = 'YOUR_XERO_TENANT_ID';
-const dataMonth = '2021-09';
-
-try {
-  const response = await xero.accountingApi.getAccountingActivityUserActivities(xeroTenantId,  dataMonth);
-  console.log(response.body || response.response.statusCode)
-} catch (err) {
-  const error = JSON.stringify(err.response.body, null, 2)
-  console.log(`Status Code: ${err.response.statusCode} => ${error}`);
-}</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/payroll-au/index.html b/docs/payroll-au/index.html
index e71e25e2a..d06e7411b 100644
--- a/docs/payroll-au/index.html
+++ b/docs/payroll-au/index.html
@@ -3413,7 +3413,7 @@
           <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>13.4.0</li>
+              <li class="nav-header" data-group="PayrollAu"><strong>VSN: </strong>13.4.1</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/payroll-nz/index.html b/docs/payroll-nz/index.html
index 3a745989a..e4c30e5ff 100644
--- a/docs/payroll-nz/index.html
+++ b/docs/payroll-nz/index.html
@@ -4068,7 +4068,7 @@
           <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>13.4.0</li>
+              <li class="nav-header" data-group="PayrollNz"><strong>VSN: </strong>13.4.1</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/payroll-uk/index.html b/docs/payroll-uk/index.html
index 08a51f4e7..b64e4ff8e 100644
--- a/docs/payroll-uk/index.html
+++ b/docs/payroll-uk/index.html
@@ -3701,7 +3701,7 @@
           <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>13.4.0</li>
+              <li class="nav-header" data-group="PayrollUk"><strong>VSN: </strong>13.4.1</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/docs/projects/index.html b/docs/projects/index.html
index 995fc8892..d442164d4 100644
--- a/docs/projects/index.html
+++ b/docs/projects/index.html
@@ -1463,7 +1463,7 @@
           <nav id="scrollingNav">
             <ul class="sidenav nav nav-list">
               <li class="nav-header" data-group="Project"><strong>SDK: </strong><span id='sdk-name'></span></li>
-              <li class="nav-header" data-group="Project"><strong>VSN: </strong>13.4.0</li>
+              <li class="nav-header" data-group="Project"><strong>VSN: </strong>13.4.1</li>
               <li class="nav-header" data-group="Project"><a href="#api-Project">Methods</a></li>
               <li data-group="Project" data-name="createProject" class="">
                 <a href="#api-Project-createProject">createProject</a>
diff --git a/package.json b/package.json
index 4c3b75049..2c84c5b6e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "xero-node",
-  "version": "13.4.0",
+  "version": "13.4.1",
   "description": "Xero NodeJS OAuth 2.0 client for xero-node",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
diff --git a/src/gen/api/accountingApi.ts b/src/gen/api/accountingApi.ts
index 9f1266331..338df1598 100644
--- a/src/gen/api/accountingApi.ts
+++ b/src/gen/api/accountingApi.ts
@@ -85,7 +85,7 @@ export enum AccountingApiApiKeys {
 
 export class AccountingApi {
     protected _basePath = defaultBasePath;
-    protected defaultHeaders : any = {'user-agent': 'xero-node-13.4.0'};
+    protected defaultHeaders : any = {'user-agent': 'xero-node-13.4.1'};
     protected _useQuerystring : boolean = false;
     protected binaryHeaders : any = {};
 
diff --git a/src/gen/api/appStoreApi.ts b/src/gen/api/appStoreApi.ts
index e724e1533..682db2778 100644
--- a/src/gen/api/appStoreApi.ts
+++ b/src/gen/api/appStoreApi.ts
@@ -38,7 +38,7 @@ export enum AppStoreApiApiKeys {
 
 export class AppStoreApi {
     protected _basePath = defaultBasePath;
-    protected defaultHeaders : any = {'user-agent': 'xero-node-13.4.0'};
+    protected defaultHeaders : any = {'user-agent': 'xero-node-13.4.1'};
     protected _useQuerystring : boolean = false;
     protected binaryHeaders : any = {};
 
diff --git a/src/gen/api/assetApi.ts b/src/gen/api/assetApi.ts
index 165b3ba47..c654a63e3 100644
--- a/src/gen/api/assetApi.ts
+++ b/src/gen/api/assetApi.ts
@@ -37,7 +37,7 @@ export enum AssetApiApiKeys {
 
 export class AssetApi {
     protected _basePath = defaultBasePath;
-    protected defaultHeaders : any = {'user-agent': 'xero-node-13.4.0'};
+    protected defaultHeaders : any = {'user-agent': 'xero-node-13.4.1'};
     protected _useQuerystring : boolean = false;
     protected binaryHeaders : any = {};
 
diff --git a/src/gen/api/bankfeedsApi.ts b/src/gen/api/bankfeedsApi.ts
index 1aa8ffe46..1bcf80b9c 100644
--- a/src/gen/api/bankfeedsApi.ts
+++ b/src/gen/api/bankfeedsApi.ts
@@ -36,7 +36,7 @@ export enum BankFeedsApiApiKeys {
 
 export class BankFeedsApi {
     protected _basePath = defaultBasePath;
-    protected defaultHeaders : any = {'user-agent': 'xero-node-13.4.0'};
+    protected defaultHeaders : any = {'user-agent': 'xero-node-13.4.1'};
     protected _useQuerystring : boolean = false;
     protected binaryHeaders : any = {};
 
diff --git a/src/gen/api/filesApi.ts b/src/gen/api/filesApi.ts
index 49b420dbe..0e4ef099a 100644
--- a/src/gen/api/filesApi.ts
+++ b/src/gen/api/filesApi.ts
@@ -36,7 +36,7 @@ export enum FilesApiApiKeys {
 
 export class FilesApi {
     protected _basePath = defaultBasePath;
-    protected defaultHeaders : any = {'user-agent': 'xero-node-13.4.0'};
+    protected defaultHeaders : any = {'user-agent': 'xero-node-13.4.1'};
     protected _useQuerystring : boolean = false;
     protected binaryHeaders : any = {};
 
diff --git a/src/gen/api/financeApi.ts b/src/gen/api/financeApi.ts
index 6c4e2165f..e25ff4cc5 100644
--- a/src/gen/api/financeApi.ts
+++ b/src/gen/api/financeApi.ts
@@ -14,18 +14,14 @@ import http = require('http');
 import fs = require('fs');
 
 /* tslint:disable:no-unused-locals */
-import { AccountUsageResponse } from '../model/finance/accountUsageResponse';
 import { BalanceSheetResponse } from '../model/finance/balanceSheetResponse';
 import { BankStatementAccountingResponse } from '../model/finance/bankStatementAccountingResponse';
 import { CashValidationResponse } from '../model/finance/cashValidationResponse';
 import { CashflowResponse } from '../model/finance/cashflowResponse';
 import { IncomeByContactResponse } from '../model/finance/incomeByContactResponse';
-import { LockHistoryResponse } from '../model/finance/lockHistoryResponse';
 import { Problem } from '../model/finance/problem';
 import { ProfitAndLossResponse } from '../model/finance/profitAndLossResponse';
-import { ReportHistoryResponse } from '../model/finance/reportHistoryResponse';
 import { TrialBalanceResponse } from '../model/finance/trialBalanceResponse';
-import { UserActivitiesResponse } from '../model/finance/userActivitiesResponse';
 
 import { ObjectSerializer, Authentication, VoidAuth } from '../model/finance/models';
 import { ApiError } from '../../model/ApiError';
@@ -44,7 +40,7 @@ export enum FinanceApiApiKeys {
 
 export class FinanceApi {
     protected _basePath = defaultBasePath;
-    protected defaultHeaders : any = {'user-agent': 'xero-node-13.4.0'};
+    protected defaultHeaders : any = {'user-agent': 'xero-node-13.4.1'};
     protected _useQuerystring : boolean = false;
     protected binaryHeaders : any = {};
 
@@ -90,299 +86,6 @@ export class FinanceApi {
         this.authentications.OAuth2.accessToken = token;
     }
 
-    /**
-     * A summary of how each account is being transacted on exposing the level of detail and amounts attributable to manual adjustments.
-     * @summary Get account usage
-     * @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.
-     */     
-    public async getAccountingActivityAccountUsage (xeroTenantId: string, startMonth?: string, endMonth?: string, options: {headers: {[name: string]: string}} = {headers: {}}) : Promise<{ response: AxiosResponse; body: AccountUsageResponse;  }> {
-        const localVarPath = this.basePath + '/AccountingActivities/AccountUsage';
-        let localVarQueryParameters: any = {};
-        let localVarHeaderParams: any = (<any>Object).assign({}, this.defaultHeaders);
-        let localVarFormParams: any = {};
-        let acceptHeadersFromSpec = [
-                "application/json"
-            ];
-        const isBufferType = acceptHeadersFromSpec.includes("application/pdf")|| acceptHeadersFromSpec.includes("application/octet-stream") || acceptHeadersFromSpec.includes("application/jpg");
-		const responseTypeOption = isBufferType ? "arraybuffer" : "json";
-
-        // verify required parameter 'xeroTenantId' is not null or undefined
-        if (xeroTenantId === null || xeroTenantId === undefined) {
-            throw new Error('Required parameter xeroTenantId was null or undefined when calling getAccountingActivityAccountUsage.');
-        }
-
-        if (startMonth !== undefined) {
-            localVarQueryParameters['startMonth'] = ObjectSerializer.serialize(startMonth, "string");
-        }
-
-        if (endMonth !== undefined) {
-            localVarQueryParameters['endMonth'] = ObjectSerializer.serialize(endMonth, "string");
-        }
-
-        localVarHeaderParams['xero-tenant-id'] = ObjectSerializer.serialize(xeroTenantId, "string");
-        localVarHeaderParams['Accept'] = acceptHeadersFromSpec.join();
-        (<any>Object).assign(localVarHeaderParams, options.headers);
-        let localVarUseFormData = false;
-
-        let localVarRequestOptions: AxiosRequestConfig = {
-            method: 'GET',
-            params: localVarQueryParameters,
-            headers: localVarHeaderParams,
-            url: localVarPath,
-            responseType: responseTypeOption,
-            data: {},
-        };
-
-        let authenticationPromise = Promise.resolve();
-        authenticationPromise = authenticationPromise.then(() => this.authentications.OAuth2.applyToRequest(localVarRequestOptions));
-
-        authenticationPromise = authenticationPromise.then(() => this.authentications.default.applyToRequest(localVarRequestOptions));
-        return authenticationPromise.then(() => {
-            if (Object.keys(localVarFormParams).length) {
-                if (localVarUseFormData) {
-                    (<any>localVarRequestOptions).data = localVarFormParams;
-                    localVarRequestOptions.headers = { ...localVarRequestOptions.headers, 'Content-Type': 'multipart/form-data' };
-                } else {
-                    localVarRequestOptions.data = localVarFormParams;
-                    localVarRequestOptions.headers = { ...localVarRequestOptions.headers, 'content-type': 'application/x-www-form-urlencoded' };
-                }
-            }
-            return new Promise<{ response: AxiosResponse; body: AccountUsageResponse;  }>(async (resolve, reject) => {
-            let body = null
-            try {
-                const response = await axios(localVarRequestOptions)
-                         body = ObjectSerializer.deserialize(response.data, "AccountUsageResponse");
-                        if (response.status && response.status >= 200 && response.status <= 299) {
-                            resolve({ response: response, body: body });
-                        } else {
-                            reject({ response: response, body: body });
-                        }
-                }
-                catch(error) {
-                     const errorResponse = new ApiError(error)
-					 reject(JSON.stringify(errorResponse.generateError()))
-                }
-            });
-        });
-    }
-    /**
-     * 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.
-     * @summary Get lock history
-     * @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.
-     */     
-    public async getAccountingActivityLockHistory (xeroTenantId: string, endDate?: string, options: {headers: {[name: string]: string}} = {headers: {}}) : Promise<{ response: AxiosResponse; body: LockHistoryResponse;  }> {
-        const localVarPath = this.basePath + '/AccountingActivities/LockHistory';
-        let localVarQueryParameters: any = {};
-        let localVarHeaderParams: any = (<any>Object).assign({}, this.defaultHeaders);
-        let localVarFormParams: any = {};
-        let acceptHeadersFromSpec = [
-                "application/json"
-            ];
-        const isBufferType = acceptHeadersFromSpec.includes("application/pdf")|| acceptHeadersFromSpec.includes("application/octet-stream") || acceptHeadersFromSpec.includes("application/jpg");
-		const responseTypeOption = isBufferType ? "arraybuffer" : "json";
-
-        // verify required parameter 'xeroTenantId' is not null or undefined
-        if (xeroTenantId === null || xeroTenantId === undefined) {
-            throw new Error('Required parameter xeroTenantId was null or undefined when calling getAccountingActivityLockHistory.');
-        }
-
-        if (endDate !== undefined) {
-            localVarQueryParameters['endDate'] = ObjectSerializer.serialize(endDate, "string");
-        }
-
-        localVarHeaderParams['xero-tenant-id'] = ObjectSerializer.serialize(xeroTenantId, "string");
-        localVarHeaderParams['Accept'] = acceptHeadersFromSpec.join();
-        (<any>Object).assign(localVarHeaderParams, options.headers);
-        let localVarUseFormData = false;
-
-        let localVarRequestOptions: AxiosRequestConfig = {
-            method: 'GET',
-            params: localVarQueryParameters,
-            headers: localVarHeaderParams,
-            url: localVarPath,
-            responseType: responseTypeOption,
-            data: {},
-        };
-
-        let authenticationPromise = Promise.resolve();
-        authenticationPromise = authenticationPromise.then(() => this.authentications.OAuth2.applyToRequest(localVarRequestOptions));
-
-        authenticationPromise = authenticationPromise.then(() => this.authentications.default.applyToRequest(localVarRequestOptions));
-        return authenticationPromise.then(() => {
-            if (Object.keys(localVarFormParams).length) {
-                if (localVarUseFormData) {
-                    (<any>localVarRequestOptions).data = localVarFormParams;
-                    localVarRequestOptions.headers = { ...localVarRequestOptions.headers, 'Content-Type': 'multipart/form-data' };
-                } else {
-                    localVarRequestOptions.data = localVarFormParams;
-                    localVarRequestOptions.headers = { ...localVarRequestOptions.headers, 'content-type': 'application/x-www-form-urlencoded' };
-                }
-            }
-            return new Promise<{ response: AxiosResponse; body: LockHistoryResponse;  }>(async (resolve, reject) => {
-            let body = null
-            try {
-                const response = await axios(localVarRequestOptions)
-                         body = ObjectSerializer.deserialize(response.data, "LockHistoryResponse");
-                        if (response.status && response.status >= 200 && response.status <= 299) {
-                            resolve({ response: response, body: body });
-                        } else {
-                            reject({ response: response, body: body });
-                        }
-                }
-                catch(error) {
-                     const errorResponse = new ApiError(error)
-					 reject(JSON.stringify(errorResponse.generateError()))
-                }
-            });
-        });
-    }
-    /**
-     * 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.
-     * @summary Get report history
-     * @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.
-     */     
-    public async getAccountingActivityReportHistory (xeroTenantId: string, endDate?: string, options: {headers: {[name: string]: string}} = {headers: {}}) : Promise<{ response: AxiosResponse; body: ReportHistoryResponse;  }> {
-        const localVarPath = this.basePath + '/AccountingActivities/ReportHistory';
-        let localVarQueryParameters: any = {};
-        let localVarHeaderParams: any = (<any>Object).assign({}, this.defaultHeaders);
-        let localVarFormParams: any = {};
-        let acceptHeadersFromSpec = [
-                "application/json"
-            ];
-        const isBufferType = acceptHeadersFromSpec.includes("application/pdf")|| acceptHeadersFromSpec.includes("application/octet-stream") || acceptHeadersFromSpec.includes("application/jpg");
-		const responseTypeOption = isBufferType ? "arraybuffer" : "json";
-
-        // verify required parameter 'xeroTenantId' is not null or undefined
-        if (xeroTenantId === null || xeroTenantId === undefined) {
-            throw new Error('Required parameter xeroTenantId was null or undefined when calling getAccountingActivityReportHistory.');
-        }
-
-        if (endDate !== undefined) {
-            localVarQueryParameters['endDate'] = ObjectSerializer.serialize(endDate, "string");
-        }
-
-        localVarHeaderParams['xero-tenant-id'] = ObjectSerializer.serialize(xeroTenantId, "string");
-        localVarHeaderParams['Accept'] = acceptHeadersFromSpec.join();
-        (<any>Object).assign(localVarHeaderParams, options.headers);
-        let localVarUseFormData = false;
-
-        let localVarRequestOptions: AxiosRequestConfig = {
-            method: 'GET',
-            params: localVarQueryParameters,
-            headers: localVarHeaderParams,
-            url: localVarPath,
-            responseType: responseTypeOption,
-            data: {},
-        };
-
-        let authenticationPromise = Promise.resolve();
-        authenticationPromise = authenticationPromise.then(() => this.authentications.OAuth2.applyToRequest(localVarRequestOptions));
-
-        authenticationPromise = authenticationPromise.then(() => this.authentications.default.applyToRequest(localVarRequestOptions));
-        return authenticationPromise.then(() => {
-            if (Object.keys(localVarFormParams).length) {
-                if (localVarUseFormData) {
-                    (<any>localVarRequestOptions).data = localVarFormParams;
-                    localVarRequestOptions.headers = { ...localVarRequestOptions.headers, 'Content-Type': 'multipart/form-data' };
-                } else {
-                    localVarRequestOptions.data = localVarFormParams;
-                    localVarRequestOptions.headers = { ...localVarRequestOptions.headers, 'content-type': 'application/x-www-form-urlencoded' };
-                }
-            }
-            return new Promise<{ response: AxiosResponse; body: ReportHistoryResponse;  }>(async (resolve, reject) => {
-            let body = null
-            try {
-                const response = await axios(localVarRequestOptions)
-                         body = ObjectSerializer.deserialize(response.data, "ReportHistoryResponse");
-                        if (response.status && response.status >= 200 && response.status <= 299) {
-                            resolve({ response: response, body: body });
-                        } else {
-                            reject({ response: response, body: body });
-                        }
-                }
-                catch(error) {
-                     const errorResponse = new ApiError(error)
-					 reject(JSON.stringify(errorResponse.generateError()))
-                }
-            });
-        });
-    }
-    /**
-     * 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.
-     * @summary Get user activities
-     * @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.
-     */     
-    public async getAccountingActivityUserActivities (xeroTenantId: string, dataMonth?: string, options: {headers: {[name: string]: string}} = {headers: {}}) : Promise<{ response: AxiosResponse; body: UserActivitiesResponse;  }> {
-        const localVarPath = this.basePath + '/AccountingActivities/UserActivities';
-        let localVarQueryParameters: any = {};
-        let localVarHeaderParams: any = (<any>Object).assign({}, this.defaultHeaders);
-        let localVarFormParams: any = {};
-        let acceptHeadersFromSpec = [
-                "application/json"
-            ];
-        const isBufferType = acceptHeadersFromSpec.includes("application/pdf")|| acceptHeadersFromSpec.includes("application/octet-stream") || acceptHeadersFromSpec.includes("application/jpg");
-		const responseTypeOption = isBufferType ? "arraybuffer" : "json";
-
-        // verify required parameter 'xeroTenantId' is not null or undefined
-        if (xeroTenantId === null || xeroTenantId === undefined) {
-            throw new Error('Required parameter xeroTenantId was null or undefined when calling getAccountingActivityUserActivities.');
-        }
-
-        if (dataMonth !== undefined) {
-            localVarQueryParameters['dataMonth'] = ObjectSerializer.serialize(dataMonth, "string");
-        }
-
-        localVarHeaderParams['xero-tenant-id'] = ObjectSerializer.serialize(xeroTenantId, "string");
-        localVarHeaderParams['Accept'] = acceptHeadersFromSpec.join();
-        (<any>Object).assign(localVarHeaderParams, options.headers);
-        let localVarUseFormData = false;
-
-        let localVarRequestOptions: AxiosRequestConfig = {
-            method: 'GET',
-            params: localVarQueryParameters,
-            headers: localVarHeaderParams,
-            url: localVarPath,
-            responseType: responseTypeOption,
-            data: {},
-        };
-
-        let authenticationPromise = Promise.resolve();
-        authenticationPromise = authenticationPromise.then(() => this.authentications.OAuth2.applyToRequest(localVarRequestOptions));
-
-        authenticationPromise = authenticationPromise.then(() => this.authentications.default.applyToRequest(localVarRequestOptions));
-        return authenticationPromise.then(() => {
-            if (Object.keys(localVarFormParams).length) {
-                if (localVarUseFormData) {
-                    (<any>localVarRequestOptions).data = localVarFormParams;
-                    localVarRequestOptions.headers = { ...localVarRequestOptions.headers, 'Content-Type': 'multipart/form-data' };
-                } else {
-                    localVarRequestOptions.data = localVarFormParams;
-                    localVarRequestOptions.headers = { ...localVarRequestOptions.headers, 'content-type': 'application/x-www-form-urlencoded' };
-                }
-            }
-            return new Promise<{ response: AxiosResponse; body: UserActivitiesResponse;  }>(async (resolve, reject) => {
-            let body = null
-            try {
-                const response = await axios(localVarRequestOptions)
-                         body = ObjectSerializer.deserialize(response.data, "UserActivitiesResponse");
-                        if (response.status && response.status >= 200 && response.status <= 299) {
-                            resolve({ response: response, body: body });
-                        } else {
-                            reject({ response: response, body: body });
-                        }
-                }
-                catch(error) {
-                     const errorResponse = new ApiError(error)
-					 reject(JSON.stringify(errorResponse.generateError()))
-                }
-            });
-        });
-    }
     /**
      * 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 reconciled bank transactions the matching accounting, invoice and billing data as well.  As customers reconcile bank statements to invoices and bills, this transaction detail will provide valuable insight for lender\'s assessment measures. 
      * @summary Get Bank Statement Accounting
diff --git a/src/gen/api/payrollAUApi.ts b/src/gen/api/payrollAUApi.ts
index da8018d45..f756ec49a 100644
--- a/src/gen/api/payrollAUApi.ts
+++ b/src/gen/api/payrollAUApi.ts
@@ -53,7 +53,7 @@ export enum PayrollAuApiApiKeys {
 
 export class PayrollAuApi {
     protected _basePath = defaultBasePath;
-    protected defaultHeaders : any = {'user-agent': 'xero-node-13.4.0'};
+    protected defaultHeaders : any = {'user-agent': 'xero-node-13.4.1'};
     protected _useQuerystring : boolean = false;
     protected binaryHeaders : any = {};
 
diff --git a/src/gen/api/payrollNZApi.ts b/src/gen/api/payrollNZApi.ts
index 0ecc6b272..c501f2273 100644
--- a/src/gen/api/payrollNZApi.ts
+++ b/src/gen/api/payrollNZApi.ts
@@ -97,7 +97,7 @@ export enum PayrollNzApiApiKeys {
 
 export class PayrollNzApi {
     protected _basePath = defaultBasePath;
-    protected defaultHeaders : any = {'user-agent': 'xero-node-13.4.0'};
+    protected defaultHeaders : any = {'user-agent': 'xero-node-13.4.1'};
     protected _useQuerystring : boolean = false;
     protected binaryHeaders : any = {};
 
diff --git a/src/gen/api/payrollUKApi.ts b/src/gen/api/payrollUKApi.ts
index 50426dd9e..23dddd70b 100644
--- a/src/gen/api/payrollUKApi.ts
+++ b/src/gen/api/payrollUKApi.ts
@@ -93,7 +93,7 @@ export enum PayrollUkApiApiKeys {
 
 export class PayrollUkApi {
     protected _basePath = defaultBasePath;
-    protected defaultHeaders : any = {'user-agent': 'xero-node-13.4.0'};
+    protected defaultHeaders : any = {'user-agent': 'xero-node-13.4.1'};
     protected _useQuerystring : boolean = false;
     protected binaryHeaders : any = {};
 
diff --git a/src/gen/api/projectApi.ts b/src/gen/api/projectApi.ts
index 2ef0ca551..8d05ebc60 100644
--- a/src/gen/api/projectApi.ts
+++ b/src/gen/api/projectApi.ts
@@ -44,7 +44,7 @@ export enum ProjectApiApiKeys {
 
 export class ProjectApi {
     protected _basePath = defaultBasePath;
-    protected defaultHeaders : any = {'user-agent': 'xero-node-13.4.0'};
+    protected defaultHeaders : any = {'user-agent': 'xero-node-13.4.1'};
     protected _useQuerystring : boolean = false;
     protected binaryHeaders : any = {};
 
diff --git a/src/gen/model/finance/accountUsage.ts b/src/gen/model/finance/accountUsage.ts
deleted file mode 100644
index aa58958b4..000000000
--- a/src/gen/model/finance/accountUsage.ts
+++ /dev/null
@@ -1,129 +0,0 @@
-
-export class AccountUsage {
-    /**
-    * The month this usage item contains data for
-    */
-    'month'?: string;
-    /**
-    * The account this usage item contains data for
-    */
-    'accountId'?: string;
-    /**
-    * The currency code this usage item contains data for
-    */
-    'currencyCode'?: string;
-    /**
-    * Total received
-    */
-    'totalReceived'?: number;
-    /**
-    * Count of received
-    */
-    'countReceived'?: number;
-    /**
-    * Total paid
-    */
-    'totalPaid'?: number;
-    /**
-    * Count of paid
-    */
-    'countPaid'?: number;
-    /**
-    * Total value of manual journals
-    */
-    'totalManualJournal'?: number;
-    /**
-    * Count of manual journals
-    */
-    'countManualJournal'?: number;
-    /**
-    * The name of the account
-    */
-    'accountName'?: string;
-    /**
-    * Shown if set
-    */
-    'reportingCode'?: string;
-    /**
-    * Shown if set
-    */
-    'reportingCodeName'?: string;
-    /**
-    * Last modified date UTC format
-    */
-    'reportCodeUpdatedDateUtc'?: Date;
-
-    static discriminator: string | undefined = undefined;
-
-    static attributeTypeMap: Array<{name: string, baseName: string, type: string}> = [
-        {
-            "name": "month",
-            "baseName": "month",
-            "type": "string"
-        },
-        {
-            "name": "accountId",
-            "baseName": "accountId",
-            "type": "string"
-        },
-        {
-            "name": "currencyCode",
-            "baseName": "currencyCode",
-            "type": "string"
-        },
-        {
-            "name": "totalReceived",
-            "baseName": "totalReceived",
-            "type": "number"
-        },
-        {
-            "name": "countReceived",
-            "baseName": "countReceived",
-            "type": "number"
-        },
-        {
-            "name": "totalPaid",
-            "baseName": "totalPaid",
-            "type": "number"
-        },
-        {
-            "name": "countPaid",
-            "baseName": "countPaid",
-            "type": "number"
-        },
-        {
-            "name": "totalManualJournal",
-            "baseName": "totalManualJournal",
-            "type": "number"
-        },
-        {
-            "name": "countManualJournal",
-            "baseName": "countManualJournal",
-            "type": "number"
-        },
-        {
-            "name": "accountName",
-            "baseName": "accountName",
-            "type": "string"
-        },
-        {
-            "name": "reportingCode",
-            "baseName": "reportingCode",
-            "type": "string"
-        },
-        {
-            "name": "reportingCodeName",
-            "baseName": "reportingCodeName",
-            "type": "string"
-        },
-        {
-            "name": "reportCodeUpdatedDateUtc",
-            "baseName": "reportCodeUpdatedDateUtc",
-            "type": "Date"
-        }    ];
-
-    static getAttributeTypeMap() {
-        return AccountUsage.attributeTypeMap;
-    }
-}
-
diff --git a/src/gen/model/finance/accountUsageResponse.ts b/src/gen/model/finance/accountUsageResponse.ts
deleted file mode 100644
index 9746455f9..000000000
--- a/src/gen/model/finance/accountUsageResponse.ts
+++ /dev/null
@@ -1,46 +0,0 @@
-import { AccountUsage } from '././accountUsage';
-
-export class AccountUsageResponse {
-    /**
-    * The requested Organisation to which the data pertains
-    */
-    'organisationId'?: string;
-    /**
-    * The start month of the report
-    */
-    'startMonth'?: string;
-    /**
-    * The end month of the report
-    */
-    'endMonth'?: string;
-    'accountUsage'?: Array<AccountUsage>;
-
-    static discriminator: string | undefined = undefined;
-
-    static attributeTypeMap: Array<{name: string, baseName: string, type: string}> = [
-        {
-            "name": "organisationId",
-            "baseName": "organisationId",
-            "type": "string"
-        },
-        {
-            "name": "startMonth",
-            "baseName": "startMonth",
-            "type": "string"
-        },
-        {
-            "name": "endMonth",
-            "baseName": "endMonth",
-            "type": "string"
-        },
-        {
-            "name": "accountUsage",
-            "baseName": "accountUsage",
-            "type": "Array<AccountUsage>"
-        }    ];
-
-    static getAttributeTypeMap() {
-        return AccountUsageResponse.attributeTypeMap;
-    }
-}
-
diff --git a/src/gen/model/finance/historyRecordResponse.ts b/src/gen/model/finance/historyRecordResponse.ts
deleted file mode 100644
index b61587f86..000000000
--- a/src/gen/model/finance/historyRecordResponse.ts
+++ /dev/null
@@ -1,57 +0,0 @@
-
-export class HistoryRecordResponse {
-    /**
-    * The type of change recorded against the document
-    */
-    'changes'?: string;
-    /**
-    * UTC date that the history record was created
-    */
-    'dateUTCString'?: string;
-    /**
-    * UTC date that the history record was created
-    */
-    'dateUTC'?: Date;
-    /**
-    * The users first and last name
-    */
-    'user'?: string;
-    /**
-    * Description of the change event or transaction
-    */
-    'details'?: string;
-
-    static discriminator: string | undefined = undefined;
-
-    static attributeTypeMap: Array<{name: string, baseName: string, type: string}> = [
-        {
-            "name": "changes",
-            "baseName": "changes",
-            "type": "string"
-        },
-        {
-            "name": "dateUTCString",
-            "baseName": "dateUTCString",
-            "type": "string"
-        },
-        {
-            "name": "dateUTC",
-            "baseName": "dateUTC",
-            "type": "Date"
-        },
-        {
-            "name": "user",
-            "baseName": "user",
-            "type": "string"
-        },
-        {
-            "name": "details",
-            "baseName": "details",
-            "type": "string"
-        }    ];
-
-    static getAttributeTypeMap() {
-        return HistoryRecordResponse.attributeTypeMap;
-    }
-}
-
diff --git a/src/gen/model/finance/lockHistoryModel.ts b/src/gen/model/finance/lockHistoryModel.ts
deleted file mode 100644
index 38560ebea..000000000
--- a/src/gen/model/finance/lockHistoryModel.ts
+++ /dev/null
@@ -1,39 +0,0 @@
-
-export class LockHistoryModel {
-    /**
-    * Date the account hard lock was set
-    */
-    'hardLockDate'?: string;
-    /**
-    * Date the account soft lock was set
-    */
-    'softLockDate'?: string;
-    /**
-    * The system date time that the lock was updated
-    */
-    'updatedDateUtc'?: Date;
-
-    static discriminator: string | undefined = undefined;
-
-    static attributeTypeMap: Array<{name: string, baseName: string, type: string}> = [
-        {
-            "name": "hardLockDate",
-            "baseName": "hardLockDate",
-            "type": "string"
-        },
-        {
-            "name": "softLockDate",
-            "baseName": "softLockDate",
-            "type": "string"
-        },
-        {
-            "name": "updatedDateUtc",
-            "baseName": "updatedDateUtc",
-            "type": "Date"
-        }    ];
-
-    static getAttributeTypeMap() {
-        return LockHistoryModel.attributeTypeMap;
-    }
-}
-
diff --git a/src/gen/model/finance/lockHistoryResponse.ts b/src/gen/model/finance/lockHistoryResponse.ts
deleted file mode 100644
index 4c8b265be..000000000
--- a/src/gen/model/finance/lockHistoryResponse.ts
+++ /dev/null
@@ -1,37 +0,0 @@
-import { LockHistoryModel } from '././lockHistoryModel';
-
-export class LockHistoryResponse {
-    /**
-    * The requested Organisation to which the data pertains
-    */
-    'organisationId'?: string;
-    /**
-    * The end date of the report
-    */
-    'endDate'?: string;
-    'lockDates'?: Array<LockHistoryModel>;
-
-    static discriminator: string | undefined = undefined;
-
-    static attributeTypeMap: Array<{name: string, baseName: string, type: string}> = [
-        {
-            "name": "organisationId",
-            "baseName": "organisationId",
-            "type": "string"
-        },
-        {
-            "name": "endDate",
-            "baseName": "endDate",
-            "type": "string"
-        },
-        {
-            "name": "lockDates",
-            "baseName": "lockDates",
-            "type": "Array<LockHistoryModel>"
-        }    ];
-
-    static getAttributeTypeMap() {
-        return LockHistoryResponse.attributeTypeMap;
-    }
-}
-
diff --git a/src/gen/model/finance/models.ts b/src/gen/model/finance/models.ts
index 0996263c9..23d1ea01d 100644
--- a/src/gen/model/finance/models.ts
+++ b/src/gen/model/finance/models.ts
@@ -1,5 +1,3 @@
-export * from '././accountUsage';
-export * from '././accountUsageResponse';
 export * from '././balanceSheetAccountDetail';
 export * from '././balanceSheetAccountGroup';
 export * from '././balanceSheetAccountType';
@@ -21,25 +19,19 @@ export * from '././contactTotalOther';
 export * from '././creditNoteResponse';
 export * from '././currentStatementResponse';
 export * from '././dataSourceResponse';
-export * from '././historyRecordResponse';
 export * from '././incomeByContactResponse';
 export * from '././invoiceResponse';
 export * from '././lineItemResponse';
-export * from '././lockHistoryModel';
-export * from '././lockHistoryResponse';
 export * from '././manualJournalTotal';
 export * from '././overpaymentResponse';
 export * from '././paymentResponse';
 export * from '././pnlAccount';
 export * from '././pnlAccountClass';
 export * from '././pnlAccountType';
-export * from '././practiceResponse';
 export * from '././prepaymentResponse';
 export * from '././problem';
 export * from '././problemType';
 export * from '././profitAndLossResponse';
-export * from '././reportHistoryModel';
-export * from '././reportHistoryResponse';
 export * from '././statementBalanceResponse';
 export * from '././statementLineResponse';
 export * from '././statementLinesResponse';
@@ -50,11 +42,7 @@ export * from '././trialBalanceAccount';
 export * from '././trialBalanceEntry';
 export * from '././trialBalanceMovement';
 export * from '././trialBalanceResponse';
-export * from '././userActivitiesResponse';
-export * from '././userResponse';
 import { AxiosRequestConfig } from 'axios';
-import { AccountUsage } from '././accountUsage';
-import { AccountUsageResponse } from '././accountUsageResponse';
 import { BalanceSheetAccountDetail } from '././balanceSheetAccountDetail';
 import { BalanceSheetAccountGroup } from '././balanceSheetAccountGroup';
 import { BalanceSheetAccountType } from '././balanceSheetAccountType';
@@ -76,25 +64,19 @@ import { ContactTotalOther } from '././contactTotalOther';
 import { CreditNoteResponse } from '././creditNoteResponse';
 import { CurrentStatementResponse } from '././currentStatementResponse';
 import { DataSourceResponse } from '././dataSourceResponse';
-import { HistoryRecordResponse } from '././historyRecordResponse';
 import { IncomeByContactResponse } from '././incomeByContactResponse';
 import { InvoiceResponse } from '././invoiceResponse';
 import { LineItemResponse } from '././lineItemResponse';
-import { LockHistoryModel } from '././lockHistoryModel';
-import { LockHistoryResponse } from '././lockHistoryResponse';
 import { ManualJournalTotal } from '././manualJournalTotal';
 import { OverpaymentResponse } from '././overpaymentResponse';
 import { PaymentResponse } from '././paymentResponse';
 import { PnlAccount } from '././pnlAccount';
 import { PnlAccountClass } from '././pnlAccountClass';
 import { PnlAccountType } from '././pnlAccountType';
-import { PracticeResponse } from '././practiceResponse';
 import { PrepaymentResponse } from '././prepaymentResponse';
 import { Problem } from '././problem';
 import { ProblemType } from '././problemType';
 import { ProfitAndLossResponse } from '././profitAndLossResponse';
-import { ReportHistoryModel } from '././reportHistoryModel';
-import { ReportHistoryResponse } from '././reportHistoryResponse';
 import { StatementBalanceResponse } from '././statementBalanceResponse';
 import { StatementLineResponse } from '././statementLineResponse';
 import { StatementLinesResponse } from '././statementLinesResponse';
@@ -105,8 +87,6 @@ import { TrialBalanceAccount } from '././trialBalanceAccount';
 import { TrialBalanceEntry } from '././trialBalanceEntry';
 import { TrialBalanceMovement } from '././trialBalanceMovement';
 import { TrialBalanceResponse } from '././trialBalanceResponse';
-import { UserActivitiesResponse } from '././userActivitiesResponse';
-import { UserResponse } from '././userResponse';
 
 /* tslint:disable:no-unused-variable */
 let primitives = [
@@ -125,8 +105,6 @@ let enumsMap: {[index: string]: any} = {
 }
 
 let typeMap: {[index: string]: any} = {
-    "AccountUsage": AccountUsage,
-    "AccountUsageResponse": AccountUsageResponse,
     "BalanceSheetAccountDetail": BalanceSheetAccountDetail,
     "BalanceSheetAccountGroup": BalanceSheetAccountGroup,
     "BalanceSheetAccountType": BalanceSheetAccountType,
@@ -148,24 +126,18 @@ let typeMap: {[index: string]: any} = {
     "CreditNoteResponse": CreditNoteResponse,
     "CurrentStatementResponse": CurrentStatementResponse,
     "DataSourceResponse": DataSourceResponse,
-    "HistoryRecordResponse": HistoryRecordResponse,
     "IncomeByContactResponse": IncomeByContactResponse,
     "InvoiceResponse": InvoiceResponse,
     "LineItemResponse": LineItemResponse,
-    "LockHistoryModel": LockHistoryModel,
-    "LockHistoryResponse": LockHistoryResponse,
     "ManualJournalTotal": ManualJournalTotal,
     "OverpaymentResponse": OverpaymentResponse,
     "PaymentResponse": PaymentResponse,
     "PnlAccount": PnlAccount,
     "PnlAccountClass": PnlAccountClass,
     "PnlAccountType": PnlAccountType,
-    "PracticeResponse": PracticeResponse,
     "PrepaymentResponse": PrepaymentResponse,
     "Problem": Problem,
     "ProfitAndLossResponse": ProfitAndLossResponse,
-    "ReportHistoryModel": ReportHistoryModel,
-    "ReportHistoryResponse": ReportHistoryResponse,
     "StatementBalanceResponse": StatementBalanceResponse,
     "StatementLineResponse": StatementLineResponse,
     "StatementLinesResponse": StatementLinesResponse,
@@ -176,8 +148,6 @@ let typeMap: {[index: string]: any} = {
     "TrialBalanceEntry": TrialBalanceEntry,
     "TrialBalanceMovement": TrialBalanceMovement,
     "TrialBalanceResponse": TrialBalanceResponse,
-    "UserActivitiesResponse": UserActivitiesResponse,
-    "UserResponse": UserResponse,
 }
 
 export class ObjectSerializer {
diff --git a/src/gen/model/finance/practiceResponse.ts b/src/gen/model/finance/practiceResponse.ts
deleted file mode 100644
index 7736615ea..000000000
--- a/src/gen/model/finance/practiceResponse.ts
+++ /dev/null
@@ -1,57 +0,0 @@
-
-export class PracticeResponse {
-    /**
-    * Year of becoming a partner.
-    */
-    'xeroPartnerSince'?: number;
-    /**
-    * Customer tier e.g. Silver
-    */
-    'tier'?: string;
-    /**
-    * Country of location.
-    */
-    'location'?: string;
-    /**
-    * Organisation count.
-    */
-    'organisationCount'?: number;
-    /**
-    * Staff certified (true/false).
-    */
-    'staffCertified'?: boolean;
-
-    static discriminator: string | undefined = undefined;
-
-    static attributeTypeMap: Array<{name: string, baseName: string, type: string}> = [
-        {
-            "name": "xeroPartnerSince",
-            "baseName": "xeroPartnerSince",
-            "type": "number"
-        },
-        {
-            "name": "tier",
-            "baseName": "tier",
-            "type": "string"
-        },
-        {
-            "name": "location",
-            "baseName": "location",
-            "type": "string"
-        },
-        {
-            "name": "organisationCount",
-            "baseName": "organisationCount",
-            "type": "number"
-        },
-        {
-            "name": "staffCertified",
-            "baseName": "staffCertified",
-            "type": "boolean"
-        }    ];
-
-    static getAttributeTypeMap() {
-        return PracticeResponse.attributeTypeMap;
-    }
-}
-
diff --git a/src/gen/model/finance/reportHistoryModel.ts b/src/gen/model/finance/reportHistoryModel.ts
deleted file mode 100644
index 2d528e066..000000000
--- a/src/gen/model/finance/reportHistoryModel.ts
+++ /dev/null
@@ -1,39 +0,0 @@
-
-export class ReportHistoryModel {
-    /**
-    * Report code or report title
-    */
-    'reportName'?: string;
-    /**
-    * The date or date range of the report
-    */
-    'reportDateText'?: string;
-    /**
-    * The system date time that the report was published
-    */
-    'publishedDateUtc'?: Date;
-
-    static discriminator: string | undefined = undefined;
-
-    static attributeTypeMap: Array<{name: string, baseName: string, type: string}> = [
-        {
-            "name": "reportName",
-            "baseName": "reportName",
-            "type": "string"
-        },
-        {
-            "name": "reportDateText",
-            "baseName": "reportDateText",
-            "type": "string"
-        },
-        {
-            "name": "publishedDateUtc",
-            "baseName": "publishedDateUtc",
-            "type": "Date"
-        }    ];
-
-    static getAttributeTypeMap() {
-        return ReportHistoryModel.attributeTypeMap;
-    }
-}
-
diff --git a/src/gen/model/finance/reportHistoryResponse.ts b/src/gen/model/finance/reportHistoryResponse.ts
deleted file mode 100644
index d2c67cda2..000000000
--- a/src/gen/model/finance/reportHistoryResponse.ts
+++ /dev/null
@@ -1,37 +0,0 @@
-import { ReportHistoryModel } from '././reportHistoryModel';
-
-export class ReportHistoryResponse {
-    /**
-    * The requested Organisation to which the data pertains
-    */
-    'organisationId'?: string;
-    /**
-    * The end date of the report
-    */
-    'endDate'?: string;
-    'reports'?: Array<ReportHistoryModel>;
-
-    static discriminator: string | undefined = undefined;
-
-    static attributeTypeMap: Array<{name: string, baseName: string, type: string}> = [
-        {
-            "name": "organisationId",
-            "baseName": "organisationId",
-            "type": "string"
-        },
-        {
-            "name": "endDate",
-            "baseName": "endDate",
-            "type": "string"
-        },
-        {
-            "name": "reports",
-            "baseName": "reports",
-            "type": "Array<ReportHistoryModel>"
-        }    ];
-
-    static getAttributeTypeMap() {
-        return ReportHistoryResponse.attributeTypeMap;
-    }
-}
-
diff --git a/src/gen/model/finance/userActivitiesResponse.ts b/src/gen/model/finance/userActivitiesResponse.ts
deleted file mode 100644
index d35259431..000000000
--- a/src/gen/model/finance/userActivitiesResponse.ts
+++ /dev/null
@@ -1,37 +0,0 @@
-import { UserResponse } from '././userResponse';
-
-export class UserActivitiesResponse {
-    /**
-    * The requested Organisation to which the data pertains
-    */
-    'organisationId'?: string;
-    /**
-    * The month of the report
-    */
-    'dataMonth'?: string;
-    'users'?: Array<UserResponse>;
-
-    static discriminator: string | undefined = undefined;
-
-    static attributeTypeMap: Array<{name: string, baseName: string, type: string}> = [
-        {
-            "name": "organisationId",
-            "baseName": "organisationId",
-            "type": "string"
-        },
-        {
-            "name": "dataMonth",
-            "baseName": "dataMonth",
-            "type": "string"
-        },
-        {
-            "name": "users",
-            "baseName": "users",
-            "type": "Array<UserResponse>"
-        }    ];
-
-    static getAttributeTypeMap() {
-        return UserActivitiesResponse.attributeTypeMap;
-    }
-}
-
diff --git a/src/gen/model/finance/userResponse.ts b/src/gen/model/finance/userResponse.ts
deleted file mode 100644
index dddb55ff1..000000000
--- a/src/gen/model/finance/userResponse.ts
+++ /dev/null
@@ -1,116 +0,0 @@
-import { HistoryRecordResponse } from '././historyRecordResponse';
-import { PracticeResponse } from '././practiceResponse';
-
-export class UserResponse {
-    /**
-    * The Xero identifier for the user
-    */
-    'userId'?: string;
-    /**
-    * Timestamp of user creation.
-    */
-    'userCreatedDateUtc'?: Date;
-    /**
-    * Timestamp of user last login
-    */
-    'lastLoginDateUtc'?: Date;
-    /**
-    * User is external partner.
-    */
-    'isExternalPartner'?: boolean;
-    /**
-    * User has Accountant role.
-    */
-    'hasAccountantRole'?: boolean;
-    /**
-    * Month period in format  yyyy-MM.
-    */
-    'monthPeriod'?: string;
-    /**
-    * Number of times the user has logged in.
-    */
-    'numberOfLogins'?: number;
-    /**
-    * Number of documents created.
-    */
-    'numberOfDocumentsCreated'?: number;
-    /**
-    * Net value of documents created.
-    */
-    'netValueDocumentsCreated'?: number;
-    /**
-    * Absolute value of documents created.
-    */
-    'absoluteValueDocumentsCreated'?: number;
-    'attachedPractices'?: Array<PracticeResponse>;
-    'historyRecords'?: Array<HistoryRecordResponse>;
-
-    static discriminator: string | undefined = undefined;
-
-    static attributeTypeMap: Array<{name: string, baseName: string, type: string}> = [
-        {
-            "name": "userId",
-            "baseName": "userId",
-            "type": "string"
-        },
-        {
-            "name": "userCreatedDateUtc",
-            "baseName": "userCreatedDateUtc",
-            "type": "Date"
-        },
-        {
-            "name": "lastLoginDateUtc",
-            "baseName": "lastLoginDateUtc",
-            "type": "Date"
-        },
-        {
-            "name": "isExternalPartner",
-            "baseName": "isExternalPartner",
-            "type": "boolean"
-        },
-        {
-            "name": "hasAccountantRole",
-            "baseName": "hasAccountantRole",
-            "type": "boolean"
-        },
-        {
-            "name": "monthPeriod",
-            "baseName": "monthPeriod",
-            "type": "string"
-        },
-        {
-            "name": "numberOfLogins",
-            "baseName": "numberOfLogins",
-            "type": "number"
-        },
-        {
-            "name": "numberOfDocumentsCreated",
-            "baseName": "numberOfDocumentsCreated",
-            "type": "number"
-        },
-        {
-            "name": "netValueDocumentsCreated",
-            "baseName": "netValueDocumentsCreated",
-            "type": "number"
-        },
-        {
-            "name": "absoluteValueDocumentsCreated",
-            "baseName": "absoluteValueDocumentsCreated",
-            "type": "number"
-        },
-        {
-            "name": "attachedPractices",
-            "baseName": "attachedPractices",
-            "type": "Array<PracticeResponse>"
-        },
-        {
-            "name": "historyRecords",
-            "baseName": "historyRecords",
-            "type": "Array<HistoryRecordResponse>"
-        }    ];
-
-    static getAttributeTypeMap() {
-        return UserResponse.attributeTypeMap;
-    }
-}
-