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DF-e — Electronic Fiscal Documents

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

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

Supported Documents

ModelDocumentDescription
55NF-eElectronic Invoice (Nota Fiscal Eletrônica)
65NFC-eElectronic Consumer Invoice
57CT-eElectronic Bill of Lading
67CT-e OSElectronic Bill of Lading - Other Services
62NFComCommunication Services Invoice
NFS-eElectronic Service Invoice

Base URL

Production: https://<API_HOST>

Authentication

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

Content Types

Responses are returned as:

  • application/vnd.materimperium.api.v1+json

Response Format

All responses follow this pattern:

{
  "code": "string",
  "message": "string",
  "success": true,
  "data": { }
}
  • Quick Start Guide — Getting started with the API
  • API Reference — Detailed documentation for each endpoint
  • Data Models — Request and response schemas
  • Error Codes Reference — Error codes and how to resolve them
  • Integration Guides — Examples in multiple languages
  • Changelog — API change history

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