- Poland has introduced The National e-Invoicing System (KSeF) as a voluntary solution and has delayed the mandatory implementation to 2026.
- The new implementation calendar for KSeF has been released, with mandatory dates set for February 1, 2026 for entrepreneurs with sales over PLN 200 million in 2025, and April 1, 2026 for the rest.
- The initial implementation planned for July 2024 was postponed due to system issues, and the official announcement of the postponement is available on the Polish Tax Authorities website.
- The National e-Invoicing System (KSeF) allows for the use of structured electronic invoices since January 2022, impacting invoicing processes and systems used by entrepreneurs.
Source Marosa
