Cancel bank transfer invoice
Cancels the most recent pending bank transfer invoice for the authenticated user. Finds the latest unpaid membership renewal invoice and sets its status to voided. Returns 404 if no pending bank transfer is found. No admin permission required — available to any authenticated member.
Authorizations
Server-to-server authentication. Generate a token in the admin UI at
Settings → Developers → API Access. Send the raw token in the
Api-Token header — there is no Bearer prefix.
Tokens can be marked read-only at creation time, in which case the API
rejects any non-GET request with 403 Forbidden.
Response
Invoice resource created
"/api/v1/product_prices/1"

