- Over 35 million invoices were issued in KSeF from February 1 to 26, 2026, over six times more than during the entire voluntary period since 2022.
- More than 152,000 entities issued invoices in the system, with nearly 5,000 required to do so from February 1, 2026, and over 147,000 joining voluntarily.
- The mandatory KSeF system currently applies to the largest companies, will cover most VAT taxpayers from April 1, 2026, and the smallest businesses from January 1, 2027.
- All entrepreneurs, regardless of size, must be able to receive purchase invoices in KSeF from February 1, 2026.
- Initial login issues have been addressed, and the Ministry of Finance does not expect these problems to recur after April 1, 2026.
Source: prawo.pl
Note that this post was (partially) written with the help of AI. It is always useful to review the original source material, and where needed to obtain (local) advice from a specialist.
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