- By Sifeddine Salhane
Learn how to make your SAP system compliant with the 2021 update for RTIR E-Invoicing in Hungary.
- December 24, 2020
- 11 Minutes
Tag: RTIR
- By Evelien Holsteyns
Learn how to make your SAP system compliant with the new update for B2B E-Invoicing in Hungary.
- June 9, 2020
- 9 Minutes