Authentication
This endpoint requires authentication with a user session (Bearer token). API keys are not accepted on series routes.- Authorization:
Bearer <token>
Path Parameters
Request Body
Folios that are already used are skipped automatically, so moving the counter back never produces a duplicate: the next invoice takes the first free folio from that number on.
Permissions
Only OWNERS and ADMINS can update series. Writes on a closed organization return403 ORGANIZATION_CLOSED.
Example Request
Example Response
Common Errors
400 Bad Request
A folio below 1 or not an integer.401 Unauthorized
Authentication required.403 Forbidden
Only owners and admins can update series, or the organization is closed (ORGANIZATION_CLOSED).