PASAR API

🇧🇷 Focus NFe ~ electronic invoice (NF-e/NFS-e) issuing

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REST API that abstracts Brazil's complex fiscal-document layer, issuing and receiving NF-e, NFC-e, NFS-e, CT-e and MDF-e in JSON with a homologation (test) environment.

View docs ↗ More E-invoicing & tax APIs

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# Focus NFe ~ electronic invoice (NF-e/NFS-e) issuing needs an access token ~ get yours at:
# https://doc.focusnfe.com.br/reference/introducao
curl 'https://api.focusnfe.com.br/' \
  -H 'Authorization: Bearer YOUR_TOKEN'

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I'm integrating a Brazil API into my app.

API: Focus NFe ~ electronic invoice (NF-e/NFS-e) issuing
Provider: Focus NFe
Auth: requires an access token (sign up: https://doc.focusnfe.com.br/reference/introducao)
Pricing: paid
Base URL: https://api.focusnfe.com.br/
Important note: REST API that abstracts Brazil's complex fiscal-document layer, issuing and receiving NF-e, NFC-e, NFS-e, CT-e and MDF-e in JSON with a homologation (test) environment.

Source: Focus NFe (https://doc.focusnfe.com.br/reference/introducao)
Source type: Provider API or developer docs
Endpoint type: Provider API base URL
Integration difficulty: Regulated setup
Last checked: 2026-07-05
Production caveat: Onboarding, approvals, sandbox/preprod, or compliance steps may be required before production.

Help me set up the correct onboarding/authentication path and make the first valid request ~ explain exactly where credentials go and what must happen before production.

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