EN 16931 Compliant
E-Invoicing for Europe
One platform for XRechnung, ZUGFeRD and every EU e-invoice format. Send, receive, archive — with DATEV export, hosted in Germany.
Supported Formats & Standards
Compliance-by-Design
Invocore is built from day one for the requirements of European tax and regulatory authorities.
How It Works
Streamlined workflow for European e-invoicing compliance.
Create Invoice
Use our web interface or API to create invoices. Select the target country profile for automatic format adaptation.
Validate & Send
Automatic EN 16931 validation ensures compliance. Send via email, direct API integration, or Peppol (coming soon).
Track & Archive
Monitor delivery status in real-time. All invoices are archived with full audit trails for compliance.
Complete E-Invoicing Solution
Everything you need for EU-compliant electronic invoicing.
Create & Validate
Generate invoices in UBL or CII format with automatic EN 16931 validation.
Send & Receive
Exchange invoices via email, API, or the Invocore Network with full delivery tracking.
National Profiles
XRechnung, Factur-X, FatturaPA — automatic adaptation to country requirements.
Archive & Comply
Legally compliant storage with 10+ year retention and audit trails.
Integrations
Connect with your existing systems and networks.
- Peppol network for pan-EU delivery (coming soon)
- REST API for ERP integration
- DATEV export for German tax advisors
- Webhooks for real-time notifications
Built For
Who uses Invocore for e-invoicing
Government Suppliers (B2G)
Mandatory e-invoicing for public procurement under EU Directive 2014/55/EU.
- XRechnung for Germany
- Factur-X for France
- Peppol delivery (coming soon)
- Automatic validation
B2B Trading Partners
Streamline invoice exchange with your business partners across Europe.
- Multi-format support
- Automatic conversion
- Real-time tracking
- ERP integration
Tax Advisors & Accountants
Process client invoices with full compliance and DATEV integration.
- Multi-client management
- DATEV export
- Audit-ready archive
- Batch processing
Enterprises
Scale e-invoicing across multiple entities and countries.
- Multi-entity support
- Custom workflows
- API & webhooks
- On-premise option
Why Choose Invocore?
Compared to manual e-invoicing compliance.
Built on published standards
Invocore implements open specifications maintained by recognised European and national standardisation bodies.
Simple Pricing
Free during Early Access. Paid plans starting September 2026.
Free
For individuals and small projects
- 20 invoices/month
- 1 user
- EN 16931 validation
- Email sending
- Basic archive
Professional
For growing businesses
- 500 invoices/month
- 5 users
- All national profiles
- API access
- 10-year archive
- Priority support
Enterprise
For large organizations
- Unlimited invoices
- Unlimited users
- Custom integrations
- Dedicated account manager
- On-premise option
- SLA guarantee
Frequently Asked Questions
Everything you need to know about EN 16931 e-invoicing.
Ready for EU E-Invoicing?
Join our early adopters and be among the first to use Invocore for EN 16931 compliance.