- API Krajowego Systemu e-Faktur and Aplikacji Podatnika KSeF will be updated on the test environment
- The update includes making the tradeName field in SubjectNameType optional and optimizing invoice queries
- The Aplikacji Podatnika KSeF will also be updated to version 1.4.3, adding an endpoint for returning the current version of the mobile application
- There may be temporary difficulties in accessing these environments during the update
- Apologies for any inconvenience caused.
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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