# Biurko (biurko.io)

Issues KSeF invoices, keeps VAT registers and JPK files, and prepares tax returns and ZUS contributions for Polish sole traders and companies.

- Atlas card: https://inite.ai/en/atlas/biurko.io
- Site: https://biurko.io
- For: Polish sole traders (JDG) and small companies handling invoicing, KSeF and tax filings
- Categories: finance
- Use 0/100 · alive 100/100

## Used for

- issue invoices that are sent to KSeF automatically
- file VAT returns and JPK files from issued invoices
- calculate flat-rate tax and ZUS contributions each month

## Price

Not read yet.

## For developers

- MCP server: io.biurko/biurko (namespace; not_mcp on 2026-10-26)
- Read 2026-10-26

## MCP server, measured daily

Server: https://app.biurko.io/mcp, checked every day since 2026-10-26 (2 checks).

- Answered: measuring, 2 daily checks so far
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-26

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Source: INITE Atlas, https://inite.ai/en/atlas/biurko.io. JSON: https://inite.ai/api/atlas/biurko.io. MCP: https://inite.ai/api/mcp (atlas_lookup).