API referenceDocumentsInvoices

Create invoice draft

Creates a CFDI draft and derives canonical line taxes. For each partial payment, increase installment, use the preceding remaining balance as previousBalance, and use taxes: "auto" when Exac knows the related CFDI; otherwise provide its taxObject and payment-level taxes.

Endpoint: POST /v1/invoices
Authorization: Required permission: `invoices:manage`.
Environments: Production and sandbox
Idempotency: Required for safe retries.
Common next step: Create a test stamp Inspect before stamping Download document file

List invoices GET

Lists CFDIs using the documented fiscal, lifecycle, date, and pagination filters without mixing other document families. A page can hold fewer results than requested, or none, while hasMore is true; keep following nextCursor until hasMore is false.

Get invoice GET

Returns one CFDI by public document reference, including its current fiscal and lifecycle state.