- All taxpayers in Poland must be ready to receive purchase invoices from KSeF starting February 1, 2026, regardless of their 2024 sales value.
- The obligation to issue invoices via KSeF is phased, but the obligation to receive them applies to everyone from February 1, 2026.
- From February 1, 2026, structured invoices via KSeF become the default invoicing method, and recipient consent is not required.
- Sellers do not need to provide invoices separately to Polish VAT taxpayers; invoices are considered received once validated and assigned a KSeF number.
- KSeF will not send notifications about new invoices, so taxpayers must implement systems or procedures to check and process received invoices themselves.
Source: mddp.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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