France E-Invoicing Reform 2026: What's Changing and Why
Understand the French e-invoicing reform for 2026. See how France moved from the planned Y-model to a strict 5-corner model, why the PPF stopped routing invoices, the legal basis, and how Complyance keeps your business compliant and audit-ready.
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For years, a French invoice could be almost anything: a paper sheet in an envelope, a PDF pasted into an email, a scan buried in a shared drive. Finance teams chased approvals, re-keyed figures into their accounting software, and hoped the VAT lined up when the return was due.
That era is ending.
The réforme de la facturation électronique rewrites how invoices move between French businesses and how the tax administration sees them. It is not a light-touch update. It changes the format of invoices, the route they travel, the data attached to them, and who is allowed to send and receive them. And after a major architectural decision at the end of 2024, the model businesses need to plan for looks very different from the one first announced.
This guide breaks down what the reform actually is, what changed at the end of 2024, how the old plan compares to the new one, who governs it, and why France is pushing ahead now. You will also see how Complyance, as a recommended Plateforme Agréée (PA), fits into the picture.
What Is the French E-Invoicing Reform?
The reform is a mandate from the French tax administration (DGFiP) that makes structured electronic invoicing compulsory for business-to-business transactions between French VAT-registered companies. Alongside it sits an e-reporting obligation covering the transactions that fall outside domestic B2B, namely B2C sales and cross-border trade.
The legal foundation has been built up over several finance laws, each one adding to the last: Article 153 of the Finance Law 2020, then Article 26 of Finance Law n°2022-1157 (16 August 2022), then Article 91 of the Finance Law 2024, and most recently Article 123 of the Loi de Finances pour 2026 (adopted 2 February 2026 and promulgated 19 February 2026). Two ideas sit at the heart of it:
E-invoicing (facturation électronique) applies to domestic B2B invoices, where both the supplier and the buyer are registered for VAT in France. These invoices must be issued in a structured format and travel through a certified Approved Platform rather than by email or post.
E-reporting covers transaction and payment data for everything the e-invoicing rules do not reach, such as sales to consumers (B2C) and cross-border transactions (imports, exports, intra-EU trade). Here the invoice itself may follow other rules, but the data still has to reach the DGFiP.
A structured e-invoice is not a PDF. It carries its data in a machine-readable format: Factur-X (a hybrid PDF/A-3 plus XML), UBL 2.1, or UN/CEFACT CII, all built on the European EN 16931 standard.
The End-of-2024 Decision: From Y-Model to a Strict 5-Corner Model
The single most important thing to understand about the 2026 reform is that its architecture changed partway through planning.
The original design was a hybrid "Y-model." Businesses were expected to be able to send invoices through the Portail Public de Facturation (PPF), through a partner platform, or through a dematerialisation operator (OD). The state-run PPF sat at the centre and was expected to offer a free service for issuing and receiving e-invoices. Many businesses assumed they could simply plug into the PPF and be done.
That plan was dropped. At the end of 2024, France moved to a strict 5-corner model, effective September 2026. Under this model all B2B e-invoices must be exchanged exclusively through certified Approved Platforms (PA). The PPF no longer routes or issues invoices at all. Its role is now limited to two functions: the Central Directory (Annuaire Central), which tells platforms where to route each invoice, and the Data Concentrator (Concentrateur de Données), which gathers reporting data for the DGFiP.
The practical consequence is direct. Businesses can no longer count on a free government portal to send and receive their invoices. To issue and receive compliant e-invoices, you need a Plateforme Agréée (PA), formerly called a Plateforme de Dématérialisation Partenaire (PDP), such as Complyance.
That single change is why "we'll just use the free public portal" is no longer a plan.
The Old Plan vs. the New Model
Here is how the reform reshapes invoicing in practice:
| Aspect | Original plan (Y-model) | New model (strict 5-corner, from 2026) |
|---|---|---|
| Invoice format | Paper, PDF, or free-form email attachment | Structured format: Factur-X, UBL 2.1, or UN/CEFACT CII (EN 16931) |
| How invoices travel | Via PPF, a partner platform, or an OD (three routes) | Exclusively through certified Approved Platforms (PA) |
| Public portal (PPF) role | Central free hub to issue and receive invoices | Central Directory (Annuaire) and Data Concentrator only, no routing or issuing |
| Tax visibility | VAT reported later, in aggregate, via periodic returns | Structured data reported to the DGFiP at or near the transaction |
| Mandatory fields | Standard legal mentions | Standard mentions plus four new fields and lifecycle statuses |
| Who can send/receive | Any business, any allowed route | Businesses via a certified PA (an OD/SC must connect through a PA) |
| B2C and cross-border | Handled in returns | Captured through e-reporting |
The shift is from a loosely governed, multi-route process to a structured, platform-routed, data-driven one where the PA is the only gateway to the tax authority.
Who Governs the Reform and the Platforms Involved
Several types of players sit inside the new ecosystem, and it helps to know which does what:
1. DGFiP (Direction générale des Finances publiques)
The French tax administration. It sets the rules, certifies platforms, receives the reporting data, and enforces compliance.
2. PA, Plateforme Agréée (formerly PDP)
A platform officially certified by the administration under the 2025 specification (v3.0/v3.1). A PA can issue, receive, and transmit e-invoices between businesses and report the required data to the DGFiP. In the strict 5-corner model, this is the only category allowed to transmit to the tax authority. Complyance operates in this role.
3. PPF, Portail Public de Facturation
No longer an invoicing platform. It now runs the Central Directory (Annuaire Central), which tells platforms where to route each invoice, and the Data Concentrator (Concentrateur de Données), which gathers reporting data for the DGFiP.
4. OD (Opérateur de Dématérialisation), also called Solutions Compatibles (SC)
A dematerialisation operator that helps with format conversion and e-reporting. An OD/SC does not transmit to the tax authority itself and must connect through a PA to reach buyers and the administration.
Note that Chorus Pro remains a separate platform for B2G (public sector) invoicing and is not part of the B2B exchange described here.
The takeaway: the PA is the anchor. Whether you use software directly or work through an operator, a certified Plateforme Agréée has to be in the chain.
Why Now? The Reasons Behind the Reform
France is not digitising invoices for the sake of it. Several pressures converge here:
Closing the VAT gap. France loses billions of euros a year to VAT fraud and error. When the administration only sees transactions weeks or months later through aggregated returns, fraud is hard to catch. Structured data delivered at the moment of the transaction shrinks those blind spots.
Near-real-time visibility. Instead of waiting for periodic declarations, the DGFiP receives invoice and transaction data continuously, giving a far clearer picture of economic activity.
Lighter administrative load over time. Once structured data flows automatically, the administration can move toward pre-filled VAT returns, cutting the declaration burden on businesses.
Alignment with Europe. The French model is built on EN 16931, and France became a Peppol Authority on 8 July 2025. The reform points directly at the EU's VAT in the Digital Age (ViDA) programme, which is steering the whole bloc toward structured, reported e-invoicing. Getting ahead now means less rework later.
No more delays. The timeline is confirmed in the Loi de Finances 2026, with no further postponement. Businesses should treat the dates as final rather than betting on another extension.
Why Choose Complyance as Your Plateforme Agréée
Complyance is built to take businesses from "not ready" to "compliant" without a painful implementation project.
1. Fast Go-Live
Pre-built ERP connectors and sandbox testing get you from kickoff to e-invoicing ready in days, not months.
2. Developer-Friendly by Design
Clean APIs, sandbox environments, and real-time validation let engineering teams integrate quickly and handle edge cases with confidence.
3. Full Format and Lifecycle Support
Factur-X, UBL 2.1, and CII, plus the lifecycle statuses (statuts de cycle de vie) exchanged between platforms, all handled for you.
4. E-Invoicing and E-Reporting Together
One platform for domestic B2B invoicing and for the e-reporting of B2C and cross-border transactions, so nothing slips through a gap.
5. Continuous Compliance
As the rules and formats evolve toward 2027 and ViDA, Complyance keeps pace, so your team does not have to track every regulatory update.
Ready to plan for the 2026 reform?
Complyance gives your finance, IT, and developer teams a clear path through the mandate, with gap analysis, sandbox testing, and go-live support built in.
Conclusion: Get Ahead of the Reform
The 2026 reform is bigger than a format change. It reroutes every domestic B2B invoice through certified Approved Platforms, adds new data requirements, and, after the end-of-2024 decision, removes the free public routing option many businesses were counting on. Here is a checklist to start:
- Map how you issue and receive invoices today
- Note where the shift to the strict 5-corner model affects your assumptions
- Confirm which transactions are e-invoicing vs. e-reporting
- Align your ERP data with the authorised formats and new fields
- Choose your Plateforme Agréée (PA)
- Build a sandbox-testing and go-live plan before the deadline
The reform is set, the timeline is confirmed, and the sooner you adapt, the smoother your transition will be.
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Frequently Asked Questions
It is a DGFiP mandate that makes structured electronic invoicing compulsory for domestic B2B transactions between French VAT-registered businesses, backed by an e-reporting obligation for B2C and cross-border transactions. Invoices must use authorised formats (Factur-X, UBL 2.1, CII) and travel through certified Approved Platforms.
France dropped the planned hybrid Y-model and moved to a strict 5-corner model. All B2B e-invoices must now be exchanged exclusively through certified Approved Platforms (PA). The PPF no longer routes or issues invoices; it runs only the Central Directory and the Data Concentrator.
A PA (Plateforme Agréée, formerly PDP) is certified and can issue, receive, transmit invoices, and report to the DGFiP. The PPF is the Central Directory and Data Concentrator, not an invoicing service. An OD/SC (Opérateur de Dématérialisation, also called Solutions Compatibles) helps with format conversion and e-reporting but must connect through a PA to reach the tax authority.
The DGFiP, France's tax administration, sets the rules, certifies platforms, receives the data, and enforces compliance. The current legal basis is Article 123 of the Loi de Finances pour 2026, which was adopted on 2 February 2026 and promulgated on 19 February 2026.
No. The timeline is confirmed in the Loi de Finances 2026, with no further delay announced, so businesses should plan around the confirmed dates.
You need a certified Plateforme Agréée to issue and receive compliant e-invoices, since the public portal no longer routes invoices. Complyance operates as a Plateforme Agréée and also handles e-reporting, ERP integration, sandbox testing, and go-live support.
About the Author
Swathy
Content Marketer
I’m a Content Marketer at Complyance, focused on e-invoicing. Over the years, I’ve created a wide range of content, including blog posts, whitepapers, and product guides, which have supported Complyance’s growth across markets such as the UAE and EU regions. My goal is to deliver content that is comprehensive, clear, accurate, and easy to understand, no matter how complex the topic.
