Void Sales Invoice
POST/api/sales-invoices/:salesInvoice/void
Void an issued invoice. reason is required. Allowed only while nothing is paid or credited on it, its date is in an open period and the trading partner has not accepted its 810; otherwise issue a credit note. The number is kept and never reused; linked shipments become billable again.
orders:writeGrant this scope to your token under Settings → Developer → Personal Access Tokens.
Requires orders:write and sales_invoices.void.
Request
Responses
- 200
- 401
- 403
- 404
- 422
- 429
OK
Response Headers
Unauthenticated — the bearer token is missing, revoked, expired, or malformed. Never retry automatically; fix the credential. See the Errors guide.
Forbidden — the token lacks a required scope, the endpoint is not available to API tokens, or the user behind the token lacks the permission. A human must adjust the token scopes or user permissions; do not retry.
Not found — no record with the given identifier (or the route does not exist). Verify the ID before retrying.
Unprocessable Content
Response Headers
Rate limited — platform limit is 1,000 requests/min; individual tokens may carry lower limits. Honor the Retry-After header before retrying. See the Rate Limits guide.