Intelligent E-Invoicing Solution for Germany's B2B Mandate
Germany's B2B e-invoicing mandate is live: all businesses must receive structured e-invoices since January 2025. Issuance becomes mandatory from January 2027 (>€800K turnover) and January 2028 (all businesses) under the Growth Opportunities Act (Wachstumschancengesetz). InvoStaq's AI engine audits every XRechnung and ZUGFeRD invoice inside your ERP — zero errors, zero fines.
Your AI Shield for German E-Invoicing Compliance
Germany's B2B e-invoicing mandate is phased: reception of structured e-invoices has been mandatory since January 2025, with issuance required from January 2027 (businesses >€800K turnover) and January 2028 (all remaining). Enacted through the Growth Opportunities Act (Wachstumschancengesetz) signed into law in March 2024. The XRechnung standard — Germany's Core Invoice Usage Specification (CIUS) of the European Norm EN 16931 — is the primary format. ZUGFeRD/Factur-X hybrid invoices (PDF with embedded XML) are also accepted. B2G e-invoicing has been mandatory at the federal level since November 2020. Invoices must be archived for 8 years.
XRechnung & ZUGFeRD Compliant
Full compliance with XRechnung (CIUS of EN 16931) and ZUGFeRD/Factur-X hybrid format. Our AI validates syntax, semantics, and tax rules in under 200ms before transmission.
EN 16931 European Norm
Automatic mapping to the EN 16931 European e-invoicing standard. Germany mandates structured invoices that conform to this norm for all domestic B2B transactions from 2027.
Native ERP Integration
Headless plugins for Microsoft Dynamics 365 and SAP install natively without middleware or re-platforming. Your teams keep working in the ERP they know.
Federal & Länder Coverage
Full support for Germany's federal structure — B2G compliance across all 16 Bundesländer and seamless B2B mandate readiness for the 2027 deadline.
Mandate Status by Business Sector
Current compliance requirements across B2B, B2G, and B2C transactions.
B2B (Business-to-Business)
Germany's B2B e-invoicing is phased under the Growth Opportunities Act (Wachstumschancengesetz). From January 2025, all businesses must be able to receive structured e-invoices in EN 16931-compliant formats (XRechnung or ZUGFeRD). Issuance becomes mandatory from January 2027 for businesses with turnover >€800K, and from January 2028 for all remaining businesses. Invoices must be archived for 8 years.
B2G (Business-to-Government)
B2G e-invoicing has been mandatory at the federal level since November 27, 2020 under the E-Rechnungsverordnung (ERechV). Federal agencies must receive and process XRechnung invoices. Most Bundesländer have adopted similar mandates, with full coverage across all 16 states by 2025.
B2C (Business-to-Consumer)
There is currently no e-invoicing mandate for B2C transactions in Germany. Traditional invoices (paper/PDF) remain allowed for business-to-consumer transactions.
Key Dates & Milestones
Stay ahead of every deadline — InvoStaq ensures you're compliant before each milestone.
B2G Federal Mandate
E-invoicing becomes mandatory for all suppliers to federal government agencies. XRechnung format required via the ZRE (Zentrale Rechnungseingangsplattform) portal.
B2G All Bundesländer
All 16 German states (Bundesländer) require e-invoicing for public procurement, completing nationwide B2G coverage.
Growth Opportunities Act Enacted
The Wachstumschancengesetz is signed into law, amending §14 UStG to mandate structured e-invoicing for all domestic B2B transactions.
B2B Reception Mandatory
All businesses must be able to receive EN 16931-compliant e-invoices (XRechnung or ZUGFeRD). Reception obligation is now in effect.
B2B Issuance — Large Companies
Businesses with turnover >€800K must issue structured e-invoices in EN 16931-compliant formats. Invoices must be archived for 8 years.
B2B Issuance — All Businesses
Full B2B e-invoicing mandate: all businesses regardless of size must issue structured e-invoices (XRechnung or ZUGFeRD). 8-year archiving requirement.
Legal Framework & References
Germany's e-invoicing framework is anchored in the E-Rechnungsverordnung (ERechV) for B2G and the Growth Opportunities Act (Wachstumschancengesetz, March 2024) for B2B. The B2B mandate amends §14 of the German VAT Act (Umsatzsteuergesetz — UStG), requiring all domestic B2B invoices to be issued in a structured electronic format conforming to EN 16931. XRechnung is the national CIUS, while ZUGFeRD 2.x / Factur-X is also accepted.
Solutions Tailored for Germany
AI-powered e-invoicing compliance designed specifically for the Germany regulatory environment.
AI Compliance Engine
InvoStaq's Syntax AI Guardian and Semantic AI Audit run inside your ERP, catching errors before invoices are transmitted. Traffic Light Protocol — Pass, Warn, or Block — in under 200ms.
Native ERP Plugin
Lightweight headless plugins that install natively into your existing ERP. No middleware, no re-platforming, no disruption.
Peppol Network & Compliance
Certified Peppol network access with AS4-encrypted delivery, automatic XRechnung/ZUGFeRD mapping, and full delivery status tracking.