Decision to halt
The Minister of Finance announced on 19 January 2024 a decision to halt mandatory KSeF, which was to take effect on 1 July 2024. The decision was based on an external technical audit.
Audit findings
- Performance issues — system unable to handle expected load
- Security vulnerabilities identified
- API required significant improvements
Voluntary use of KSeF remains available.
EI
Emilia Iwaniuk
Owner of LinTax Accounting Office
Owner of LinTax accounting office, founded from a genuine passion for accounting. She built her experience over many years, working in various business entities and independently managing commercial books. Her work is defined by an individual approach to every client — treating each business as a partner. Accounting is more than numbers — it's real support for business growth.