# emissaoja (emissaoja.com.br)

Issues Brazilian service invoices (NFS-e) through the national issuer portal for MEI and Simples Nacional businesses.

- Atlas card: https://inite.ai/en/atlas/emissaoja.com.br
- Site: https://emissaoja.com.br
- For: MEI, ME and EPP Simples Nacional companies issuing service invoices (NFS-e) in one municipality
- Categories: finance
- Use not measured/100 · alive 100/100

## Used for

- issue a service invoice after choosing a client and amount
- review invoice data before issuing it
- download PDF and XML copies of issued invoices

## Price

- from 19.9 BRL/month (read 2026-10-29 on https://emissaoja.com.br/#pricing)

## For developers

- API docs: https://emissaoja.com.br/docs
- MCP server: br.com.emissaoja/nfse (namespace; open on 2026-10-29, 16 tools)
- Read 2026-10-29

## MCP server, measured daily

Server: https://emissaoja.com.br/mcp, checked every day since 2026-10-29 (4 checks).

- Answered: measuring, 4 daily checks so far
- Median first answer: 723 ms
- Sign-in: none
- Context its tool definitions take: about 2265 tokens (16 tools)
- Tool definitions: A, 94/100
- Failing "params_described": 6 of 16 tools
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-29

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Source: INITE Atlas, https://inite.ai/en/atlas/emissaoja.com.br. JSON: https://inite.ai/api/atlas/emissaoja.com.br. MCP: https://inite.ai/api/mcp (atlas_lookup).