E-Invoicing Enforcement Europe: Fines or Soft Landing Compared
E-invoicing enforcement Europe looks different in every country, and nowhere is that more visible than in how each one handles non-compliance. Belgium opted for a clear fine schedule tied to the Peppol network. France, by contrast, has chosen a “soft landing” approach that only sanctions businesses when they fail to show a genuine effort to comply. For companies operating across multiple EU countries, this difference in approach largely determines how much risk they carry and how much real time they have to get their invoicing chain in order.
Why this matters right now
The EU’s ViDA directive (VAT in the Digital Age) provides a common framework, but leaves considerable national room for implementation and enforcement, resulting in a patchwork of obligations. Belgium mandated structured e-invoicing via Peppol from 1 January 2026. France follows on 1 September 2026 with its own system of accredited platforms. The Netherlands still has to decide which direction to take this summer. For internationally operating businesses and their Peppol Serviceproviders, it is essential to understand that “mandatory e-invoicing” means something very different in one member state than in another.
Belgium: fines from the first violation
The Belgian model rests on a clear legal obligation: since 1 January 2026, all Belgian VAT-registered businesses must send and receive their B2B invoices electronically and in a structured format via the Peppol network, using the Peppol BIS format in line with the European standard EN 16931. Businesses unable to comply technically risk an escalating fine: 1,500 euros for a first violation, 3,000 euros for a second, and 5,000 euros from the third violation onward.
A grace period ran from January through March 2026, during which FOD Financiën (the Belgian tax authority) did not impose sanctions as long as a business could show it had taken timely and reasonable action. Six months in, practice shows the Belgian tax authority still tends to send a warning letter before actually imposing a fine, but the legal basis for strict enforcement remains fully in place. More than 2 million Peppol IDs are now registered in Belgium, representing an adoption rate of around 90 percent of VAT-registered businesses. Read more on these figures in our analysis of six months of mandatory e-invoicing in Belgium.
France: soft landing despite holding the deadline
France follows a fundamentally different enforcement philosophy. The 1 September 2026 deadline stands, as DGFiP confirmed on 10 July, despite ongoing market speculation about a delay. But instead of an immediate fine schedule, the French tax authority is applying a “soft landing”: temporary, demonstrable compliance difficulties will not be sanctioned right away, as long as a business can show a genuine and documented effort to comply.
This more lenient approach also appears necessary: DGFiP’s own pilot figures show that of the nearly 150 registered Plateformes Agréées, only 25 are currently active in transmitting invoices, with just over 20,000 invoices transmitted in total out of more than 11 million entities eventually affected. France also uses an entirely separate technical model: instead of the Peppol network, businesses use an accredited Plateforme Agréée (PA), for which AFNOR published new technical specifications on 1 July.
The Netherlands: no decision yet, but two scenarios
The Netherlands currently has no national mandate for domestic e-invoicing or real-time VAT reporting. According to a recent government report, the cabinet is weighing two options: a minimal ViDA-A variant limited to the European obligations for cross-border transactions, and a broader ViDA-B variant that also brings domestic B2B transactions under the mandate, similar to the Belgian model. A public consultation on the draft bill is planned for the fourth quarter of 2026. Until then, it remains unclear which enforcement philosophy the Netherlands will ultimately follow: the Belgian fine schedule, the French soft landing, or an entirely different middle ground.
The broader European picture: no uniformity, but a shared framework
Belgium and France are two vivid examples, but the broader e-invoicing enforcement Europe picture is even more varied. Poland is building its KSeF system, where from 1 August 2026 a payment obligation will even apply: the invoice number from the central system must be included in bank transfers, an enforcement mechanism that goes further than either the Belgian or the French model. Germany is taking a longer transition path: the obligation to be able to receive e-invoices has applied since 1 January 2025, but the obligation to issue e-invoices only takes effect from 1 January 2027 for larger businesses, with full rollout for all domestic B2B companies by 2028. Spain has meanwhile had a bill for the first ViDA phase approved on second reading, showing that Southern European implementation is moving at a different pace than Northern European countries.
This variety is no accident: the ViDA directive sets a shared European obligation for cross-border B2B transactions from 1 July 2030, but explicitly leaves member states free to choose their own pace, technology and enforcement approach for domestic invoicing. For businesses, this means being “compliant with e-invoicing” is never a one-time exercise, but an ongoing process of tracking national regulation in every country where they invoice.
What the differences mean for businesses
For businesses invoicing across multiple EU countries, the operational risk from this fragmentation is significant. A Peppol Serviceprovider ready for the Belgian Peppol BIS format does not automatically support a connection to a French Plateforme Agréée. Businesses active in both countries need a working connection to both systems, which requires timely coordination with their provider.
The risk profile also differs sharply. In Belgium, the legal basis for fines has applied from day one, even though enforcement in practice remains cautious. In France, the emphasis for now is on leniency, allowing more room for a phased rollout as long as the effort is demonstrable. In Poland, enforcement will soon be tied directly to the payment process itself, creating an entirely different kind of operational risk: an invoice without a correct KSeF number could block the payment itself. For Dutch businesses with subsidiaries in several of these countries, this means the invoicing chain cannot be set up for “Europe” in one go, but must be assessed country by country, on both technology and enforcement risk.
The role of the Peppol Serviceprovider also differs by country. In Belgium and the Netherlands, the Peppol Serviceprovider is the central link for both sending and receiving invoices. In France, the Plateforme Agréée fulfils a similar role, but within a closed national system with its own accreditation process. In Poland, everything runs through the government’s own central KSeF platform, which largely limits the role of commercial service providers to software integration rather than message distribution. Businesses operating internationally therefore need to work out, country by country, what role their own provider can actually play.
Practical checklist for internationally operating businesses
- Map out in which EU countries your business issues VAT-registered invoices, and which national system applies there (Peppol, Plateformes Agréées, or still to be determined).
- Check with your Peppol Serviceprovider whether international connections, such as to a French Plateforme Agréée, are already supported or still need to be added.
- Explicitly document compliance efforts, even in countries with a grace period: this is relevant in both Belgium and France should an enforcement action follow.
- Follow the Dutch public consultation in the fourth quarter of 2026 closely, so you are not caught off guard by a decision in favour of the broader ViDA-B variant.
- Test new connections well ahead of any deadline, not in the final weeks: France’s low pilot adoption shows how quickly businesses fall behind when this is postponed.
Compare Peppol Serviceproviders that support multiple national mandates through the Peppol.nu comparison tool, and choose the provider that best matches the countries where your business invoices.
