With effect from 13.12.2023, the previous Terms of Service DATEV Developer Portal will be replaced by new Terms of Use DATEV Developer Portal and DATEV Interfaces (hereinafter "Terms of Use"). The next time you access the DATEV Developer Portal, we will ask you via a change dialog to accept the new Terms of Use.
In addition to the regulations for using the DATEV Developer Portal, the new Terms of Use also contain the contractual basis for connecting to and using our DATEV interfaces. If you have already concluded an agreement "Vereinbarung über die Nutzung der DATEV Online-Schnittstellen zur