diff --git a/xero_accounting.yaml b/xero_accounting.yaml
index 27864715..8c68b503 100644
--- a/xero_accounting.yaml
+++ b/xero_accounting.yaml
@@ -1339,6 +1339,21 @@ paths:
             type: integer
         - $ref: '#/components/parameters/unitdp'
         - $ref: '#/components/parameters/pageSize'
+        - in: query
+          name: IDs
+          x-snake: ids
+          description: Filter by a comma-separated list of BankTransactionIDs.
+          style: form
+          explode: false
+          example: '"00000000-0000-0000-0000-000000000000"'
+          x-example-java: Arrays.asList(UUID.fromString("00000000-0000-0000-0000-000000000000"))
+          x-example-php: '"00000000-0000-0000-0000-000000000000"'
+          x-example-csharp: new List<Guid>{Guid.Parse("00000000-0000-0000-0000-000000000000")};
+          schema:
+            type: array
+            items:
+              type: string
+              format: uuid
       responses:
         '200':
           description:  Success - return response of type BankTransactions array with 0 to n BankTransaction