Comarch AG is the German operating entity of Polish technology group Comarch S.A., a global software and IT services provider headquartered in Krakow with more than thirty years of history. The Comarch group employs over six thousand five hundred people across thirty-four countries and reports annual revenue above three hundred million US dollars, with product lines spanning ERP, billing, EDI, electronic invoicing, IT security, ICT infrastructure, customer relationship management, business intelligence, and cloud services. Comarch AG focuses on the German-speaking market and acts as Comarch's local sales, service, and partner-management arm, including its SAP partnership. Within the SAP ecosystem, Comarch is a partner in the SAP PartnerEdge Build program and has positioned its e-invoicing platform on SAP Store, offering global e-invoicing and e-reporting compliance for customers running SAP S/4HANA and SAP ERP. The Comarch e-Invoicing Platform integrates with SAP through certified connectors and supports country-specific mandates across Europe, Latin America, and other regions where structured electronic invoicing is required. In addition to its SAP partnership, Comarch operates a separate Comarch ERP partner program in DACH, working with smaller and medium-sized resellers around its own ERP suites. SAP Partner Finder lists Comarch AG specifically as a Registered Partner under the ISV designation.