XeroAPI · xero-public-bot · May 6, 2026
diff --git a/docs/accounting/index.html b/docs/accounting/index.html
diff --git a/docs/files/index.html b/docs/files/index.html
@@ -881,6 +881,16 @@
       "description" : "The size of the associated file in bytes. Note- The Size element is only returned when using /Associations/{ObjectId} endpoint.",
       "example" : 12357
     },
+    "CreatedDateUtc" : {
+      "type" : "string",
+      "description" : "The date the file was created (UTC). Note- The CreatedDateUtc element is only returned when using /Associations/{ObjectId} endpoint.",
+      "format" : "date-time"
+    },
+    "AssociationDateUtc" : {
+      "type" : "string",
+      "description" : "The date the file was associated with the object (UTC). Note- The AssociationDateUtc element is only returned when using /Associations/{ObjectId} endpoint.",
+      "format" : "date-time"
+    },
     "FileId" : {
       "type" : "string",
       "description" : "The unique identifier of the file",

diff --git a/src/gen/api/accountingApi.ts b/src/gen/api/accountingApi.ts
diff --git a/src/gen/api/appStoreApi.ts b/src/gen/api/appStoreApi.ts
@@ -2,7 +2,7 @@
  * Xero AppStore API
  * These endpoints are for Xero Partners to interact with the App Store Billing platform
  *
- * The version of the OpenAPI document: 12.0.2
+ * The version of the OpenAPI document: 13.0.0
  * Contact: api@xero.com
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).

diff --git a/src/gen/api/assetApi.ts b/src/gen/api/assetApi.ts
@@ -2,7 +2,7 @@
  * Xero Assets API
  * The Assets API exposes fixed asset related functions of the Xero Accounting application and can be used for a variety of purposes such as creating assets, retrieving asset valuations etc.
  *
- * The version of the OpenAPI document: 12.0.2
+ * The version of the OpenAPI document: 13.0.0
  * Contact: api@xero.com
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).

diff --git a/src/gen/api/bankfeedsApi.ts b/src/gen/api/bankfeedsApi.ts
@@ -2,7 +2,7 @@
  * Xero Bank Feeds API
  * The Bank Feeds API is a closed API that is only available to financial institutions that have an established financial services partnership with Xero. If you\'re an existing financial services partner that wants access, contact your local Partner Manager. If you\'re a financial institution who wants to provide bank feeds to your business customers, contact us to become a financial services partner.
  *
- * The version of the OpenAPI document: 12.0.2
+ * The version of the OpenAPI document: 13.0.0
  * Contact: api@xero.com
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).

diff --git a/src/gen/api/filesApi.ts b/src/gen/api/filesApi.ts
@@ -2,7 +2,7 @@
  * Xero Files API
  * These endpoints are specific to Xero Files API
  *
- * The version of the OpenAPI document: 12.0.2
+ * The version of the OpenAPI document: 13.0.0
  * Contact: api@xero.com
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
@@ -475,7 +475,7 @@ export class FilesApi {
      * @param sort values to sort by
      * @param direction direction to sort by
      */     
-    public async getAssociationsByObject (xeroTenantId: string, objectId: string, pagesize?: number, page?: number, sort?: 'Name' | 'CreatedDateUTC', direction?: 'ASC' | 'DESC', options: {headers: {[name: string]: string}} = {headers: {}}) : Promise<{ response: AxiosResponse; body: Array<Association>;  }> {
+    public async getAssociationsByObject (xeroTenantId: string, objectId: string, pagesize?: number, page?: number, sort?: 'Name' | 'Size' | 'CreatedDateUtc' | 'AssociationDateUtc', direction?: 'ASC' | 'DESC', options: {headers: {[name: string]: string}} = {headers: {}}) : Promise<{ response: AxiosResponse; body: Array<Association>;  }> {
         const localVarPath = this.basePath + '/Associations/{ObjectId}'
             .replace('{' + 'ObjectId' + '}', encodeURIComponent(String(objectId)));
         let localVarQueryParameters: any = {};
@@ -506,7 +506,7 @@ export class FilesApi {
         }
 
         if (sort !== undefined) {
-            localVarQueryParameters['sort'] = ObjectSerializer.serialize(sort, "'Name' | 'CreatedDateUTC'");
+            localVarQueryParameters['sort'] = ObjectSerializer.serialize(sort, "'Name' | 'Size' | 'CreatedDateUtc' | 'AssociationDateUtc'");
         }
 
         if (direction !== undefined) {

diff --git a/src/gen/api/financeApi.ts b/src/gen/api/financeApi.ts
@@ -2,7 +2,7 @@
  * 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.
  *
- * The version of the OpenAPI document: 12.0.2
+ * The version of the OpenAPI document: 13.0.0
  * Contact: api@xero.com
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).

diff --git a/src/gen/api/payrollAUApi.ts b/src/gen/api/payrollAUApi.ts
@@ -2,7 +2,7 @@
  * Xero Payroll AU API
  * This is the Xero Payroll API for orgs in Australia region.
  *
- * The version of the OpenAPI document: 12.0.2
+ * The version of the OpenAPI document: 13.0.0
  * Contact: api@xero.com
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).

diff --git a/src/gen/api/payrollAUV2Api.ts b/src/gen/api/payrollAUV2Api.ts
@@ -2,7 +2,7 @@
  * Xero Payroll AU API 2.0
  * This is the Xero Payroll API 2.0 for orgs in Australia region.
  *
- * The version of the OpenAPI document: 12.0.2
+ * The version of the OpenAPI document: 13.0.0
  * Contact: api@xero.com
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).

diff --git a/src/gen/api/payrollNZApi.ts b/src/gen/api/payrollNZApi.ts
@@ -2,7 +2,7 @@
  * Xero Payroll NZ
  * This is the Xero Payroll API for orgs in the NZ region.
  *
- * The version of the OpenAPI document: 12.0.2
+ * The version of the OpenAPI document: 13.0.0
  * Contact: api@xero.com
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).

diff --git a/src/gen/api/payrollUKApi.ts b/src/gen/api/payrollUKApi.ts
@@ -2,7 +2,7 @@
  * Xero Payroll UK
  * This is the Xero Payroll API for orgs in the UK region.
  *
- * The version of the OpenAPI document: 12.0.2
+ * The version of the OpenAPI document: 13.0.0
  * Contact: api@xero.com
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).

diff --git a/src/gen/api/projectApi.ts b/src/gen/api/projectApi.ts
@@ -2,7 +2,7 @@
  * Xero Projects API
  * This is the Xero Projects API
  *
- * The version of the OpenAPI document: 12.0.2
+ * The version of the OpenAPI document: 13.0.0
  * Contact: api@xero.com
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).

diff --git a/src/gen/model/accounting/prepayment.ts b/src/gen/model/accounting/prepayment.ts
@@ -55,6 +55,10 @@ export class Prepayment {
     */
     'prepaymentID'?: string;
     /**
+    * The unique identifier of the branding template applied to a receive prepayment
+    */
+    'brandingThemeID'?: string;
+    /**
     * The currency rate for a multicurrency prepayment. If no rate is specified, the XE.com day rate is used
     */
     'currencyRate'?: number;
@@ -156,6 +160,11 @@ export class Prepayment {
             "baseName": "PrepaymentID",
             "type": "string"
         },
+        {
+            "name": "brandingThemeID",
+            "baseName": "BrandingThemeID",
+            "type": "string"
+        },
         {
             "name": "currencyRate",
             "baseName": "CurrencyRate",

diff --git a/src/gen/model/files/association.ts b/src/gen/model/files/association.ts
@@ -15,6 +15,14 @@ export class Association {
     */
     'size'?: number;
     /**
+    * The date the file was created (UTC). Note- The CreatedDateUtc element is only returned when using /Associations/{ObjectId} endpoint.
+    */
+    'createdDateUtc'?: Date;
+    /**
+    * The date the file was associated with the object (UTC). Note- The AssociationDateUtc element is only returned when using /Associations/{ObjectId} endpoint.
+    */
+    'associationDateUtc'?: Date;
+    /**
     * The unique identifier of the file
     */
     'fileId'?: string;
@@ -43,6 +51,16 @@ export class Association {
             "baseName": "Size",
             "type": "number"
         },
+        {
+            "name": "createdDateUtc",
+            "baseName": "CreatedDateUtc",
+            "type": "Date"
+        },
+        {
+            "name": "associationDateUtc",
+            "baseName": "AssociationDateUtc",
+            "type": "Date"
+        },
         {
             "name": "fileId",
             "baseName": "FileId",