- Planned update and maintenance work on the test environment of the National e-Invoice System
- Update of the API of the National e-Invoice System to version 2.1.0
- Addition of a service to hide invoices
- Addition of a service to cancel the hiding of invoices
- Temporary difficulties in accessing the test environment may occur during the update
- Future update will include improvement of enum validation during JSON parsing
- Users are advised to prepare for the upcoming changes.
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.
