Get Purchase Invoice
GET/api/purchase-invoices/:purchase_invoice
Get a single purchase invoice with full detail including lines, financial lines, payments, and accounting transaction.
purchase-orders:readGrant this scope to your token under Settings → Developer → Personal Access Tokens.
Authentication: Requires Bearer token.
The purchase_order object includes total_invoiced — the discount-netted amount billed across every invoice on the purchase order (not just this one). Subtract it from purchase_order.total for the amount still to be invoiced on the order.
Request
Responses
- 200
- 401
- 403
- 404
- 429
OK
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
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.