The core activity of MIAG (METRO International AG) is to provide services for optimizing business processes, particularly in the areas of invoicing and payment processing, for the METRO Group and its suppliers. This includes, among other things: Creating and managing invoices and payments; Providing payment guarantees for suppliers; Optimizing invoicing processes through the use of online portals and e-forms; Supporting suppliers in improving their payment flows and reducing financing risks. Additionally, MIAG also offers compliance services to ensure that all business activities are in compliance with applicable laws and regulations.