With we have a very competent, flexible and reliable DMS system partner at our side. offers a software solution for digital archiving and automatic document processes. Documents are efficiently transferred, managed and archived in an audit-proof manner – simple, time-saving, mobile and transparent. More information here:

G&O has been operating’s document management system on in-house server systems (OnPrem) since 2021. The DMS system convinced us: From our point of view, the Advernet DMS system offers many advantages that other providers do not or only to a limited extent. Even during the test phase, was able to score points with its flexibility and functionality.

Due to the very good and successful cooperation, we have agreed on a cooperation in the middle of 2021.

We appreciate this partnership and the opportunity to offer our customers a future-oriented and individual DMS software solution that is inexpensive to purchase and inexpensive to maintain.

Good to know - NEW at G&O
G&O Datev-Schnittstelle Workflow

G&O Datev interface

Efficiency and security through automated workflows

Tired of paper invoices, binders, manual entries and queries?
We have the solution for automating your workflow – the G&O DATEV interface: