What solutions does the Ministry propose?
The Ministry of Finance has announced the launch of final consultations on implementing the mandatory National e-Invoice System (KSeF). The draft’s work considers the specifics reported by Local Government Units (LGUs) and entrepreneurs’ demands. Comments on the draft law can be submitted until November 19, while business solutions can be submitted until November 22.
Key Changes in KSeF
Phased Implementation of KSeF:
- As of February 1, 2026, the obligation will apply to companies with more than PLN 200 million in annual sales.
- As of April 1, 2026, the system will become mandatory for other businesses.
Transition Period:
- Postponement of the requirement to provide the KSeF number in payments and postponement of penalties for non-compliance.
- Possibility of offline mode until the end of 2026.
Support for the “digitally excluded”:
- Taxpayers issuing a small number of invoices can issue invoices in the current form until the end of September 2026.
New e-Invoice Structures - what and when.
The proposed changes also apply to the structure of e-invoices. The modifications are expected to streamline the process of marking up TSU invoices, allow the addition of attachments, and introduce a new “employee” role. The latest FA (3) and FA_RR (1) structure will be effective from 2026, with the final version to be implemented before the mandatory KSeF.
This consultation is a crucial step to ensure the quality of solutions before the system is implemented.
Check out the solution for KSeF from INLOGICA for Microsoft Dynamics 365/AX systems.
