In 2024, France began a major transformation of its business-to-business invoicing practice. This transformation, phased through 2027, requires all French companies to issue and receive their invoices electronically in a structured form, via an Approved Platform, in a standardized format. For SMEs and mid-sized companies, this change is not just an administrative obligation. It is a strategic event that deserves to be prepared with clear-sightedness and that opens up modernization opportunities beyond mere compliance.
The Rollout Timeline
The French timeline for the rollout of e-invoicing is now settled. The obligation to receive electronic invoices applies to all companies from 1 September 2026. The obligation to issue applies to large companies and mid-sized companies from that same date, and to SMEs and micro-enterprises from 1 September 2027.
This differentiation by company size gives SMEs an extra year to adapt to the issuing obligation. But the obligation to receive comes into force for everyone as early as September 2026. In practice, a French SME will have to be able, from that date, to receive, process and integrate into its accounting the structured electronic invoices that will arrive from its vendors.
This tight timeline leaves little margin for unprepared companies. For those that have not yet started their project, the time to get organized is now.
The Factur-X Format as the French Standard
The format chosen in France is mainly Factur-X, a hybrid format that combines a visually readable PDF with a structured XML file containing the invoice data in machine-readable form. This hybrid approach has considerable practical advantages. The PDF allows traditional human reading. The XML allows automatic processing by accounting systems, without manual entry or OCR.
Other formats are also accepted (UBL, CII), but Factur-X has become the de facto standard in France thanks to its readability and ease of use. Accounting software publishers, Odoo among them, have massively adopted this format in their recent versions.
The Approved Platform as the Entry Point
The French scheme requires going through an Approved Platform (PA, Plateforme Agréée), a private operator authorized by the tax administration to transmit electronic invoices. Several dozen operators have obtained this authorization, including specialized players and accounting software publishers building the function in natively.
The choice of Approved Platform is strategic. Several criteria deserve consideration: operational reliability, functional coverage (purely French exchanges or international as well), integration with your accounting software, pricing, quality of support. For French SMEs and mid-sized companies concerned about sovereignty, choosing a French operator among the Approved Platforms is of obvious interest.
Beyond Compliance, the Modernization Opportunity
Imposing a new invoicing standard is an opportunity to modernize accounting and commercial practices more broadly. Several potential gains deserve to be leveraged.
First gain: the end of vendor bill entry. With structured e-invoicing, invoices arrive in the accounting system in a directly usable format. No more manual entry. No more OCR. No more transcription errors. For an SME receiving several hundred invoices a month, the administrative time saved is considerable, freeing accounting teams for higher-value activities.
Second gain:
- the end of disputes over lost invoices.
- With full traceability of transmissions via the Approved Platform, the "I never received the invoice" argument disappears.
- Payment terms can be met with new rigor.
Third gain:
- automation of tax checks.
- Structured data allows automatic checking of VAT rates, mandatory invoice details, and consistency between issued and received invoices.
- Anomalies are identified immediately rather than at the annual audit.
Fourth gain: easier analytic consolidation. Issued and received invoices are structured identically, which facilitates sector analyses, margin calculations, and analytic breakdowns by cost center or by project.
The Stakes of Accounting Data Sovereignty
E-invoicing routes all French business-to-business accounting data through the Approved Platforms. This concentration is unprecedented. The tax administration will eventually have almost total, real-time visibility on the country's economic activity. This transparency is a French political choice that structurally transforms the relationship between companies and the tax authorities.
For companies, the issue of sovereignty over the invoicing tool takes on increased importance. Basing this critical function on a publisher whose headquarters, servers and terms and conditions fall under a non-European jurisdiction raises medium-term strategic questions. Choosing a European publisher, Odoo among them, with a French or European Approved Platform, keeps the accounting data within French jurisdiction and its political ecosystem.
Preparation as a Competitive Advantage
Companies that have anticipated the transition will have an advantage over those that go through it in a rush. This anticipation involves several steps: audit of the current invoicing process, choice of compliant accounting software, choice of Approved Platform, technical configuration, tests on a sample of invoices, team training, communication to customers and vendors. This path typically takes three to six months for a standard SME, which justifies a quick commitment for companies that have not yet organized themselves.
For French business leaders who want to turn this constraint into an opportunity, this is a rare chance. A subject imposed by regulation, with a firm timeline, is an excellent pretext for launching a broader modernization of administrative practices. ANOR supports this transformation by combining strategic scoping, Odoo configuration, choice of Approved Platform, and change management with accounting and administrative teams.