On August 4, 2023, the Polish President signed an Act amending the VAT Act and certain other laws which introduces mandatory e-invoicing via KSeF. This means that the e-invoicing mandate will enter into force on July 1, 2024, without any further postponements.
The press information can be found here and the official announcement from the Ministry of Finance can be found here.
Following the enactment of the law, the Ministry of Finance published a draft regulation amending the regulation on the use of KSeF from December 27, 2021. For more information, check our Reg Feed.