The core activity of Metare AG is the provision of services in the field of invoice auditing, tariff negotiations and medical-tariff expertise for insurance companies, particularly in the UVG area (accident insurance). This includes the verification of invoices for tariff and medical accuracy, the conduct of tariff negotiations, as well as the creation of expert opinions and reports. The company offers its customers individually tailored solutions, ranging from single audits to full outsourcing of the entire invoice processing.