- Servicing work on the pre-production environment (Demo) of the National e-Invoice System
- Servicing work will be conducted on August 6, 2024, from 12:00 to 15:00 on the pre-production environment (Demo) of the National e-Invoice System API and Taxpayer Application KSeF
- Temporary difficulties in accessing the environment may occur during this time
- Apologies for any inconvenience
- Published on: 02.08.2024
- Modified on: 02.08.2024
- Developed by: Tax Portal Editorial Team
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.
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