How to create an invoice as a French self-employed worker (template + example 2026)
How to create a compliant invoice as a French auto-entrepreneur in 2026: mandatory details, VAT mention, numbering and a full example.
In short
- •A French freelancer invoice needs precise mandatory details (identity + SIREN + « EI », client, unique number, line items, total).
- •Under VAT exemption, add the VAT mention (from 1 Sept 2026 the reference changes from 293 B to the CIBS).
- •Numbering must be sequential and continuous; keep invoices for 10 years.
- •With Robi AI, a compliant (Factur-X) invoice is created by voice in seconds.
Before you invoice
As a French auto-entrepreneur, you can invoice as soon as your SIREN number is issued. Your invoice must follow precise rules.
Mandatory details
The VAT mention
From 1 September 2026 the wording changes from « art. 293 B du CGI » to « art. L. 223 et s. du CIBS ». See our VAT mention 2026 article.
Example
Numbering and retention
Numbers must be sequential with no gaps; keep invoices for 10 years.
2026 updates
Two changes: the new VAT mention and e-invoicing — see the e-invoicing 2026 guide.
The fastest way: Robi AI
Robi AI creates your invoice by voice: say it, and Robi generates a compliant, structured (Factur-X / XML) invoice with up-to-date numbering and mentions. Discover AI invoicing.
Conclusion
A compliant invoice is about forgetting nothing. A good tool prevents mistakes and saves time.
Frequently asked questions
What are the mandatory details on a French freelancer invoice?+
Your identity with « EI » and SIREN, the client's details, the date, a unique sequential number, line items, the total, the due date and the VAT mention if exempt.
Do I charge VAT as an auto-entrepreneur?+
Not under the VAT exemption regime: you invoice without VAT and add the exemption mention (CIBS reference from 1 September 2026).
How long must I keep invoices?+
At least 10 years in France.
Put these tips into practice
With Robi AI, automate your invoicing and save 10 hours per month.
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