- Electronic invoicing will become mandatory in Poland in 2026.
- Companies must join the National e-Invoicing System (KSeF) by February or April 2026, depending on 2024 sales levels.
- KSeF is a teleinformatics system for issuing, receiving, and archiving structured invoices.
- The system aims to automate and speed up document flow and reduce tax fraud.
- Implementation requires adjustments in accounting systems and inter-departmental collaboration.
- All active VAT taxpayers must comply, with different requirements based on business size and systems used.
- Large companies face complex technological projects, while small and medium enterprises face organizational challenges.
- VAT-exempt taxpayers and those using special procedures are not required to use KSeF but can opt in voluntarily.
- The Ministry of Finance clarified that VAT-exempt taxpayers will also need to issue invoices in KSeF starting in 2026 or 2027, depending on circumstances.
Source: ksiegowosc.infor.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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