# nexnet GmbH > nexnet is a German B2B platform for Billing, Payment, and Accounts Receivable Management (Debitorenmanagement). Founded 25 years ago, nexnet processes over 80 million invoices and handles more than 20 billion euros in transaction volume annually. Headquartered in Berlin, nexnet is part of net group Beteiligungen and operates exclusively in Germany ("Made in Germany"). ## Core services - **Billing**: Scalable invoicing and subscription billing for high-volume B2B and B2C models. Supports recurring billing, one-time charges, and complex tariff structures. - **Payment**: End-to-end payment processing including PSP integration, direct debit, and payment reconciliation. - **Debitorenmanagement (Accounts Receivable)**: Automated receivables management, dunning, and collections. - **Forderungsmanagement (Debt Management)**: Handling of overdue receivables and legal collections. - **Reporting & BI**: Real-time dashboards and business intelligence for financial processes. - **Beratung (Consulting)**: Process consulting for billing and revenue management optimization. - **Payment Clearing**: Full transparency and precise accounting of financial flows at individual transaction level. - **Business Process Outsourcing (BPO)**: End-to-end outsourcing of billing and receivables processes. ## Industries served - Telecommunications - Streaming & media - E-commerce & retail - Automotive & mobility - Mechanical engineering (Maschinenbau) - Circular economy (Kreislaufwirtschaft) ## Company sizes served - Start-ups - Mittelstand (mid-market) - Enterprise & large corporations ## Key facts - 25 years of experience in billing and receivables management - 80+ million invoices processed per year - 20+ billion euros in transaction volume per year - Headquarters: Schöneberger Str. 21 A, 10963 Berlin, Germany - Part of net group Beteiligungen (approx. 260 employees across Flensburg, Berlin, Mainz, Bonn, Hamburg) - Contact: info@nexnet.de ## Certifications & compliance - ISO 27001 (information security) - ISO 9001 (quality management) - TISAX (automotive IT security) - DSGVO / GDPR compliant - SOX Compliance - PS 951 (audited internet control system) - SSL Protection - Secure Cloud ## Selected references - **Telekom**: Billing and receivables management for one of Germany's largest telecoms - **Mercedes-Benz / Automotive Mobility**: Payment and billing for automotive mobility services - **freenet**: Subscription billing for Germany's largest network-independent mobile provider - **congstar**: Accounts receivable management for 6 million mobile customers - **ProSiebenSat.1**: Billing for streaming and media services - **Europace**: Financial transaction processing - **Joyn**: Streaming platform billing - **Amorelie**: E-commerce billing and payment ## Important pages - Homepage: https://www.nexnet.de/ - Billing: https://www.nexnet.de/plattform/billing/ - Payment: https://www.nexnet.de/plattform/payment/ - Debitorenmanagement: https://www.nexnet.de/plattform/debitorenmanagement/ - Forderungsmanagement: https://www.nexnet.de/plattform/forderungsmanagement/ - Reporting & BI: https://www.nexnet.de/plattform/reporting-bi/ - Consulting: https://www.nexnet.de/plattform/consulting/ - Payment Clearing: https://www.nexnet.de/ressourcen/anwendungsfaelle/payment-clearing/ - References: https://www.nexnet.de/referenzen/ - Certifications: https://www.nexnet.de/zertifizierungen/ - Security & GDPR: https://www.nexnet.de/sicherheit-und-dsgvo/ - About: https://www.nexnet.de/unternehmen/ueber-uns/ - Blog: https://www.nexnet.de/ressourcen/blog-ratgeber/ - Contact: https://www.nexnet.de/kontakt/ - English version: https://www.nexnet.de/en/