DF-e — Electronic Fiscal Documents | Mater Imperium Developers

Integration API for issuance, querying, and management of Brazilian Electronic Fiscal Documents.

Supported Documents

Model	Document	Description
55	NF-e	Electronic Invoice (Nota Fiscal Eletrônica)
65	NFC-e	Electronic Consumer Invoice
57	CT-e	Electronic Bill of Lading
67	CT-e OS	Electronic Bill of Lading - Other Services
62	NFCom	Electronic Communication Services Invoice
58	MDF-e	Electronic Fiscal Document Manifest
75	NFAg	Water and Sanitation Invoice
77	NF-e ABI	Real Estate Disposal NF-e (homologation)
	NFS-e	Electronic Service Invoice

Production: https://<API_HOST>

All requests require an OAuth2 JWT token in the Authorization: Bearer {token} header.

Responses are returned as:

All responses follow this pattern:

{
  "code": "string",
  "message": "string",
  "success": true,
  "data": { }
}