On 6 November 2024, the Polish Ministry of Finance (MoF) published a long-awaited set of documents regarding KSeF, including the draft Act proposing changes on mandatory e-invoicing via KSeF and technical documents describing the proposed new schema FA_VAT(3) and FA_VAT_RR(1).

Additionally, the Ministry of Finance has presented a timeline regarding changes around KSeF for 2025/2026, which i…