DATANET has been in operation since 1986. We offer data processing, analysis and evaluation as well as support services. The telecommunications industry had a special focus on individual software development (software, service and consulting). Other services include project management for complex telecommunications infrastructures and Telecommunication Expense Management (TEM), solutions for major customers. Management of contracts (inventory and ordering, logistics, historicalization), Invoice processing, check, assign, update), Reporting (extensive analysis and analysis of consumption, costs, origin at all organizational level of a large corporation), Integration into existing systems environments (ERP, SRM, HR systems and SAP ARIBA. Crossinx, basware. ServiceNow Connection to any network operator or supplier.