# Client portal: submit bank details once after AML has cleared but BAV is still pending. **POST /api/v1/addons/seccl/{addon}/client/{account_uuid}/bank-details** Single-submit only — once SECCL has bankDetails, this endpoint refuses further attempts. ## Servers - https://api.plannrcrm.com: https://api.plannrcrm.com () ## Authentication methods - Personal access token & O auth2 ## Parameters ### Path parameters - **addon** (string) - **account_uuid** (string) ### Body: application/json (object) - **sort_code** (string) The bank sort code. - **account_number** (string) The bank account number. ## Responses ### 401 #### Body: application/json (object) - **message** (string) [Powered by Bump.sh](https://bump.sh)