What is Factur-X?

Factur-X is the Franco-German hybrid e-invoice format (identical to ZUGFeRD 2.0+) that embeds structured XML data inside a PDF/A-3 document, compliant with EN 16931.

Last verified: March 2026

How Factur-X Works

Factur-X works exactly like ZUGFeRD:

  • A PDF/A-3 file containing a visual invoice
  • An embedded XML attachment with structured data
  • Recipients can read the PDF or extract the XML

Factur-X Profiles

  • Minimum: Basic reference data
  • Basic WL: Core data without line items
  • Basic: Full invoice with line items
  • EN 16931: Full EU standard compliance
  • Extended: Additional fields

France's E-Invoicing Model

France uses a Y-model with:

  • PPF (Portail Public de Facturation): Government platform
  • PDP (Plateforme de Dématérialisation Partenaire): Certified private platforms

Invoices flow through these platforms, which accept Factur-X, UBL, and CII formats.

Why Factur-X Matters

French Mandate Coming

France's B2B e-invoicing mandate timeline:

  • September 2026: All must receive; Large companies must send
  • September 2027: SMEs and micro-enterprises must send

Works for Franco-German Trade

Since Factur-X = ZUGFeRD, one invoice works in both France and Germany. Ideal for cross-border B2B in the EU's largest bilateral trade relationship.

Transition-Friendly

The PDF component means suppliers can send Factur-X today even if customers aren't ready—they can read it as a normal PDF while their systems catch up.

How to Get Started

Step 1: Choose a Profile

For French compliance, use "EN 16931" profile. It meets Chorus Pro requirements and works across EU.

Step 2: Register on a Platform

You'll need to use PPF (government) or a certified PDP to exchange invoices in France. Many are already operational.

Step 3: Validate Format

Ensure both PDF and XML components are correctly structured before submitting.

How Invoice Navigator handles Factur-X

Invoice Navigator validates Factur-X invoices across all profiles, from Minimum to Extended. Since Factur-X and ZUGFeRD 2.0+ are technically identical, the same CII validation and remediation pipeline applies — including PDF/A-3 structural checks and embedded XML compliance.

View API documentation

Validate Your Factur-X Invoice

Check PDF structure and XML compliance.

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Frequently Asked Questions

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