| Update: | Compliance Alert - KSeF API and KSeF Taxpayer Application scheduled update in the test environment |
| Date: | 2023-12-14 |
According to the Technical Announcement, an API update of KSeF and the KSeF Taxpayer Application in the test environment is planned for 14 December 2023, from 10 AM to 5 PM.
API update of KSeF to version 2.2.0 includes:
- Adding a service for verifying and downloading an invoice by KSeF number and document abbreviation (verification links);
- Improving Enum validation when parsing JSON (character size - allowable Enums in accordance with the contract);
- Update of interface specifications.
The update of the KSeF Taxpayer Application to version 1.5.0 includes:
- Adding a service for verifying and downloading an invoice by KSeF number and document abbreviation (verification links).
Note that there may be temporary difficulties accessing these environments during the mentioned time.