- Service work on the production environment of KSeF
- Service work will be carried out on the production environment of the National e-Invoice System API on September 3, 2024, from 12:00 to 14:00.
- During this time, the National e-Invoice System API and the Taxpayer Application KSeF will be unavailable.
- We apologize for any inconvenience.
Source: podatki.gov.pl
Note that this post was (partially) written with the help of AI. It is always useful to review the original source material, and where needed to obtain (local) advice from a specialist.
