Final schema FA_VAT (3) and KSeF 2.0 API documentation published
- Release of KSeF 2.0 API Documentation: On June 30, 2025, the Polish Ministry of Finance published the KSeF 2.0 API documentation, along with the final FA_VAT (3) schema, which will replace the current FA_VAT (2) version and take effect on February 1, 2026. This documentation enables integrators to prepare for testing in the KSeF 2.0 TEST environment starting September 30, 2025.
- Key Features and Guidelines: The MoF provided extensive guidelines that include details on QR codes, offline modes, and the KSeF certificate application process. The offline modes will allow invoice issuance in various scenarios, and specific QR codes will be required to ensure invoice authenticity and accessibility, depending on the mode of issuance.
- KSeF Certificates and Legislative Update: Starting November 1, 2025, taxpayers can apply for KSeF certificates, which will replace tokens for authentication from January 1, 2027. The legislative process for KSeF 2.0 is ongoing, with expectations for the draft law to be enacted by July 2025, further shaping the implementation of this new system.
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- Final KSeF 2.0 API and FA(3) Schema Released: On June 30, 2025, Poland’s Ministry of Finance published KSeF 2.0 documentation, including detailed specifications and a new mandatory FA(3) e-invoice format.
- Implementation Timeline Confirmed: Key milestones include the September 2025 opening of the test environment and February 1, 2026, as the mandatory compliance date for large taxpayers using KSeF 2.0.
- Preparation Strongly Encouraged: With regulations due by July 2025, businesses and software providers should begin aligning systems using official KSeF resources to ensure readiness for phased rollout through early 2027.
Source: SNI
- See also
- Join the Linkedin Group on Global E-Invoicing/E-Reporting/SAF-T Developments, click HERE