VariAdd MRO and VariAdd Project Plus has 2 modules VariAdd Project and VariAdd MRO (Maintenance, Repair and Overhaul). These modules offer the ideal software system for project driven companies and service companies. Since all business processes are integrated, a complete solution is created with project and/or service orders, capacity and material planning, pre- and post-calculation, project/service based material and time management, extended sales calculation, invoicing schemes, finance (with WIP and revenue recognition) and web-based time, material and cost registration with VariApp TMC.