GDI Vision Business Line is ERP software for small and mid-sized companies from GDI Software GmbH of Landau in der Pfalz, Germany. It combines merchandise management, stock and order processing, CRM, reporting and a link to bookkeeping and controlling in one system built around a central database. Mobile apps support field staff, webshops can be connected, and electronic invoicing in the ZUGFeRD and XRechnung formats is supported. The vendor offers the software as a subscription and extends it with separate modules such as shipping software and a dashboard.
GDI Software GmbH is part of the SelectLine Group, whose holding company is based in Magdeburg, Germany. The vendor names no foreign owner. The technical documentation describes installing a Firebird database on a server or computer, so the data sits on systems you choose and manage. For a European organisation this is a German vendor under EU data-protection law. Ask which services, such as cloud offerings or remote support, run outside your own environment.