KSeF - it is high time to prepare!

April 2, 2025 at 14:00 CET

The implementation of KSeF is a major challenge, but also an opportunity to bring order and innovation to companies. The process itself, depending on the size of the organisation, can take from a few to even up to several months.

The KSeF is not a project that will be implemented by the IT department alone – it is a challenge for many departments within companies with particular support and structuring of legal and tax processes.

As early as February 2026, the National e-Invoicing System (KSeF) will become mandatory for large companies and 2 months later for others.

  • What changes will it bring?
  • How to prepare to avoid problems?

Join us for a free webinar during which MDDP experts will present the latest regulations and practical aspects of KSeF implementation.

  • KSeF in the ViDA perspective – how does KSeF fit into the EU’s VAT in the Digital Age initiative?
  • KSeF in legislation – status of legislative work and key changes from the November 2024 draft.
  • KSeF in practice – the most common practical problems encountered during implementation
Janina Fornalik
Janina Fornalik

Partner I Tax adviser
Email: janina.fornalik@mddp.pl
Tel.: +48 660 440 141

Pawel Selera kwadrat
Paweł Selera, PhD

Senior Manager | Tax adviser
Email: pawel.selera@mddp.pl
Tel.: +48 609 352 877