Invoices

Mark invoice as unpaid

Changed on Oct 1, 2026

Reverts the invoice to unpaid status. Use clearPayments: true to also remove all recorded payment entries.

post/invoices/{id}/mark-unpaid

Request

Base URL
https://api.vocal.email/v1
Auth
- API key in header X-API-Key
- or HTTP bearer
TypeScript
https://skmtc.dev/vocal/apis/magic-heidi-invoicing-software-api/docs/invoices/:id/mark-unpaid/post.ts
A function with typed inputs. Its response is checked against the schema.

Request body

clearPaymentsboolean

Response

OK

Changes

Oct 1, 2026d0319ad57804 Revision changes
- info
  added the new optional request property

Operation history