API Change Log
Changes - Extensions on API-level
Below summary of the main API evolutions since mid September 2025.
| API-Feature | Date in Documentation | More Info |
|---|---|---|
| Self-Billing (CreditNote) | 06/02/2026 | https://docs.billit.be/docs/what-is-self-billing |
| Poland KSeF FA3 support in production | 01/02/2026 | https://docs.billit.be/docs/ksef-general-info |
| Variable bank account per invoice (incl. factoring) | 26/11/2025 | https://docs.billit.be/docs/ibanbic |
| Allowances and Charges extended support | 31/10/2025 | https://docs.billit.be/docs/allowances-and-charges-advanced |
| Self-Billing (Invoice) | 02/10/2025 | https://docs.billit.be/docs/self-billing |
| Support of additional properties for outgoing sales invoices | 25/09/2025 | https://docs.billit.be/docs/how-can-i-add-certain-peppol-values-that-billit-json-does-not-support |
Updated 9 days ago