Factur-X FAQs

Question 1

Can Factur-X handle B2G (Business-to-Government) invoice submissions?

Accepted Answer

Yes, the Pro version of Factur-X offers direct integration with Chorus Pro, the French public invoicing portal. This allows users to submit B2G invoices, track their status, and list invoices submitted via Chorus Pro directly through their AI assistant.

Question 2

What electronic invoicing standards does Factur-X support?

Accepted Answer

Factur-X supports the European EN 16931 standard, various Factur-X profiles (MINIMUM, BASIC, EN_16931, EXTENDED), and ZUGFeRD 2.x. It is also fully prepared for the French B2B e-invoicing reform set for September 2026, ensuring compliance with national and international mandates.

Question 3

What is Factur-X and its primary purpose?

Accepted Answer

Factur-X is a software tool designed to generate, validate, and submit electronic invoices compliant with the EN 16931 standard and Factur-X specifications. It integrates directly with AI assistants, enabling users to manage invoicing tasks using natural language, particularly for the upcoming French B2B 2026 reform and B2G submissions via Chorus Pro.

Question 4

Is there a free version of Factur-X available?

Accepted Answer

Yes, Factur-X offers a free plan that includes 10 invoice generations per day and access to essential Factur-X tools such as generation, validation, parsing existing XML data, and automated tax calculations (pre-tax, VAT, total amounts). Paid plans unlock unlimited usage and advanced features like Chorus Pro integration.

Question 5

How does Factur-X integrate with AI assistants?

Accepted Answer

Factur-X functions as an MCP (Meta-Controller Protocol) server, allowing AI assistants like Claude to directly access its tools. This enables users to generate, parse, validate, and submit invoices through simple conversational commands, streamlining the invoicing process.

Factur-X

Factur-X

Key Features

Use Cases

Key Features

Use Cases