France’s e-invoicing dress rehearsal: Navigating the pilot phase with B2Brouter

First, it was the Revolution from 1789 until 1799. Then it came the introduction of VAT in 1954. Now, the French landscape in France is living its third canonical milestone: By September 1st, 2026, large and mid-sized companies must begin issuing e-invoices, while all business —regardless of size— must be technically capable of receiving them.

That is not a gap that one can cover in the blink of an eye, and the French government knows it. That is why they have launched a six month national pilot phase —from late February to August 2026— to bridge that considerable gap.

This “full-scale dress rehearsal” is the decisive window for businesses to secure their compliance. As an officially immatriculated Approved Platform (PA) by the DGFiP, B2Brouter is uniquely positioned to act as your strategic “partner in crime” during this transition.

Let me explain how.

Sommaire

    1. First things first: What is the national pilot phase?
    2. How can I participate in the pilot phase?
    3. Strict Requirements for Approved Platforms (PA)
    4. Testing the “Digital Heartbeat”: What to validate during the pilot?
    5. B2Brouter as your ideal partner for compliance

First things first: What is the national pilot phase?

The pilot phase is a voluntary, live-environment stress test. Yes, it is a rehearsal. However, unlike traditional software “sandboxes”, this phase has unique operational rules:

  • Actual production data: Participants are prohibited from using synthetic or test data; they must exchange real business transactions to ensure the system handles the true complexity of French trade—from credit notes to varied VAT treatments.
  • Tax neutrality charter: To encourage participation, the French tax authority (DGFiP) has signed a charter committing that data transmitted during the pilot will not be used for tax audits or fraud analysis.
  • Bipartite consent: Participation requires explicit agreement between the supplier (PA) and the customer (company), ensuring both respective platforms are technically ready to process the flow.

How can I participate in the pilot phase?

You may be thinking that the real question is “who can participate in the pilot phase”. However, that is not the relevant question as it is currently open to all voluntary early adopters who wish to de-risk their transition.

So, why is the “how” important?

Well, only certified PA providers that have met the state’s rigorous requirements are authorized to transmit data during this phase. Meaning that you as a company need to choose a PA certified agent —like B2Brouter— that meets all the requirements in order to participate in the pilot phase.

Strict Requirements for Approved Platforms (PA)

To act as a gatekeeper for the pilot and the upcoming mandate, a platform must comply with stringent technical and legal standards:

  1. Rigorous certification: PAs must complete mandatory end-to-end interoperability testing with the AIFE (state IT agency) and the Public Invoicing Portal (PPF).
  2. Standards compliance: They must support the “Socle Minimal” of structured formats (Factur-X, UBL 2.1, and CII) and follow AFNOR XP Z12 standards for semantic data and API protocols.
  3. Security and audits: PAs must implement advanced security measures, including strong authentication, and undergo an independent audit within one year of their definitive certification to maintain their status.
  4. Directory integration: PAs must be capable of querying and updating the Annuaire (central directory) to ensure accurate invoice routing.

B2Brouter is already there. We are proud to be among the first group of providers officially registered and immatriculated by the DGFiP as an Approved Platform (PA). Having successfully completed the required interoperability tests, B2Brouter is fully authorized to manage your compliance flows during the pilot and beyond.

Testing the “Digital Heartbeat”: What to validate during the pilot

The pilot phase is more than a simple file exchange; it is an end-to-end validation of the invoice lifecycle. As a participant using B2Brouter, your technical team can stress-test several critical layers of the new system:

  1. End-to-end transmission (Flux 1): The pilot validates the core “Y-Schema” flow. You can test the issuance of structured invoices in UBL 2.1, UN/CEFACT CII, or Factur-X and ensure they are correctly routed through B2Brouter to the recipient’s platform via the PPF’s central directory (Annuaire). This confirms that your ERP’s data mapping aligns with the AFNOR XP Z12-012 semantic standards
  2. Real-time status tracking (Flux 6): One of the most significant technical shifts is the requirement for lifecycle management. You can test the exchange of CDAR (Cross-Domain Acknowledgement and Response) messages. This allows you to monitor when an invoice moves from:
    a. Deposited (Déposée): Accepted by B2Brouter and the PPF.
    b. Received (Reçue): Picked up by the buyer’s platform.
    c. Approved (Approuvée) or Refused (Refusée): Validating the buyer’s commercial acceptance.
    d. Collected (Encaissée): Confirming payment, which is legally critical for service providers where VAT is due upon collection
  3. Mastering the annuaire and interoperability: When you enable DGFiP settings, B2Brouter automatically registers your SIREN/SIRET in the national directory. You can then test interoperability between different Approved Platforms (PAs), ensuring that an invoice sent from B2Brouter is seamlessly received by a customer using a different certified provider.
  4. E-reporting readiness (Flux 10): This involves testing the periodic transmission of data for B2C sales and cross-border B2B transactions. B2Brouter is designed to automatically extract these datasets from your billing flows, ensuring that even transactions outside the domestic B2B scope are captured for tax compliance.

B2Brouter as your ideal partner for compliance

Complying with the French mandate involves deep technical complexities, from managing API protocols to ensuring 10-year digital archiving. B2Brouter offloads these burdens entirely:

  • Official certification: B2Brouter is officially registered as an Approved Platform (PA) by the DGFiP, ensuring your legal compliance from day one.
  • Automated onboarding: When you enable DGFiP settings, B2Brouter automatically registers your company in the national Annuaire. This makes your business immediately discoverable by other platforms in the French ecosystem.
  • The “socle minimal” and beyond: We support all three mandatory formats—Factur-X, UBL 2.1, and UN/CEFACT CII—and provide international connectivity through the Peppol network.
  • “Test without risk” staging: B2Brouter offers a dedicated staging environment connected to the DGFiP’s qualification system. We provide dedicated test identifiers (SIREN/SIRET) so you can simulate end-to-end flows safely.
  • Seamless Integration: Whether you are an SME using our free web portal or an enterprise integrating via our REST API, we manage the regulatory complexity so you can focus on your business.

The pilot phase is the definitive starting point for France’s digital revolution. By choosing B2Brouter as your partner, you aren’t just meeting a requirement; you are gaining a competitive edge through faster processing and automated compliance.

Don’t wait for the rush. Join the digital future today with B2Brouter and ensure your business is ready for the transformation

Join the pilot phase with B2Brouter

Prepare your teams and workflows today so that, when e-invoicing becomes mandatory, everything is already tested, validated, and under control.

With B2Brouter, you can join the pilot phase and benefit from a free trial period until September 2026.

Join the pilot phase with B2Brouter