# Client portal: complete the Direct Debit mandate inline after BAV passes. **POST /api/v1/addons/seccl/{addon}/client/{account_uuid}/direct-debit-mandate/portal-completion** Mirrors acceptDirectDebitMandate but lives on a separate route so the portal's inline flow can be tracked independently from the legacy email-driven DDM acceptance. ## Servers - https://api.plannrcrm.com: https://api.plannrcrm.com () ## Authentication methods - Personal access token & O auth2 ## Parameters ### Path parameters - **addon** (string) - **account_uuid** (string) ## Responses ### 401 #### Body: application/json (object) - **message** (string) [Powered by Bump.sh](https://bump.sh)