This blog was last updated on September 1, 2026

Today, 1 September 2026, France’s B2B e-invoicing reform officially enters its next phase. Large and mid-sized companies are now required to issue invoices in the new structured format, and every business — regardless of size — must be capable of receiving them. It’s a milestone years in the making, and the Direction Générale des Finances Publiques (DGFiP) marked the moment with some important detail businesses should not overlook. 

No Penalties in 2026 — But Read the Fine Print 

The headline from DGFiP’s announcement is clear: no penalties will be applied to any business during 2026. This is notable because it’s the first time the Ministry has stated this position explicitly. The message from the authorities is that the priority right now is supporting a smooth rollout, not enforcing sanctions. For businesses still working through their implementation, that’s a defined, dated window to complete the work without sanction risk. 

What it doesn’t do, however, is remove the underlying obligation. Businesses that have already missed the go-live date cannot simply park the project. Those in that position are still expected to demonstrate and document that they are making their best efforts to complete implementation as quickly as possible. No penalties in 2026 is not the same as no obligation in 2026. The distinction matters. 

The Numbers Behind the Reform 

DGFiP’s announcement included some figures that give a sense of the scale and momentum behind the reform. Over four million businesses have now designated a receiving address — a foundational step in participating in the new system. Two thirds of the core target group have already selected a platform partner. And the longer-term case for the reform remains compelling: DGFiP projects the changes will generate more than €4 billion per year in savings for French businesses once the reform is fully embedded. 

These are meaningful numbers. They suggest the ecosystem is taking shape, that the infrastructure is largely in place, and that the businesses which have moved quickly are well positioned. For those still on the sidelines, they also signal that the market has moved — choosing a platform is no longer a theoretical decision. 

One Area Where There Is No Grace Period: Cybersecurity 

While the overall tone from DGFiP is supportive rather than punitive, there is one area where the standards are unambiguous and immediate: cybersecurity requirements for approved platforms. 

Platforms operating within the French e-invoicing ecosystem must report their cybersecurity status to DGFiP by the end of September. Any incident must be flagged immediately. Penetration testing is required this autumn. Fall short on any of these requirements, and a platform faces suspension of its operations. There is no grace period, no soft-launch approach for platform providers on this front. 

For businesses, this matters when evaluating or reviewing their platform choice. The compliance obligations don’t sit with businesses alone — the platforms they rely on are held to a high and actively enforced standard from day one. 

The Bottom Line 

France’s e-invoicing go-live is not a reason to slow down. The 2026 penalty-free period is a supported runway — a deliberate choice by the authorities to prioritize adoption over enforcement during the initial phase. It is not an invitation to delay. The infrastructure is being built, the platforms are being held accountable, and the expectation is that every business is moving toward full compliance. The clock is running.