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NF-e

Machine translation, not yet reviewed.

Authorize NF-e

Sends the document data for authorization with the responsible tax authority.

Sends the document data for authorization with the responsible tax authority.

Authorize document (JSON)POST/api/integration/dfe/55/autorizacaoSign in to see the host and reference
Authorize document from signed XMLPOST/api/integration/dfe/55/autorizacao/xmlSign in to see the host and reference

Follows the REST API authentication and response format standards; see REST APIs and Authentication and Authorization.

Idempotency

If you are unsure about the result of an authorization attempt (timeout, dropped connection), resend the same NF-e authorization request before attempting any other operation on the document. Resending an already authorized document does not create a duplicate.

NF-e Outbound

Electronic issuance of Product Invoices (NF-e), including authorization, queries, events and number voiding.

NF-e queries

Status and situation queries and file download (XML and auxiliary document) for the NF-e.

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Idempotency