EU: E-procurement and e-invoice management tools published as open source
EU: E-procurement and e-invoice management tools published as open source: "Open e-PRIOR (electronic PRocurement, Invoicing and ORdering) has been published as open source by the Directorate General for Informatics (DIGIT) of the European Commission. The software is made available at the OSOR Forge, the open source software development platform of the Commission."