French E-Invoicing Penalties: What You Need to Know

Key takeaways

• Since 1 September 2026, every VAT-registered business in France must be able to receive structured electronic invoices, whatever its size, while issuing is mandatory only for large companies and mid-caps until September 2027 (economie.gouv.fr).
• If you have no approved platform for receiving invoices, the tax authority sends a formal notice giving you three months to fix it; failure costs €500, then €1,000, renewable every three months (Dougs).
• A company that should be issuing e-invoices but still sends PDFs risks €50 per invoice, capped at €15,000 per calendar year (CGI art. 1737, cited by Kohen Avocats).
• Missing e-reporting transmissions are billed at €500 each, also capped at €15,000 a year (Fiducial).

What exactly is mandatory right now, in September 2026?

Two separate obligations started on 1 September 2026, and mixing them up is the most common source of panic. The first is e-invoicing: invoices between French VAT-registered businesses must travel through an approved platform (a plateforme agréée, formerly called PDP, plateforme de dématérialisation partenaire) in a structured format such as Factur-X, UBL or CII. The reform came into force on 1 September 2026: businesses must now be able to receive electronic invoices whatever their size, and large companies and mid-caps must issue e-invoices and transmit transaction and payment data to the administration (e-reporting).

The second obligation, e-reporting, covers transactions not caught by domestic B2B e-invoicing: sales to private individuals, exports, intra-EU flows. It means transmitting your transaction and payment data to the Direction générale des finances publiques (DGFiP), the French tax administration, and it is a distinct obligation from issuing an invoice.

Scale matters here: more than 10 million economic actors are concerned. There is no small-business exemption on the receiving side.

If you are a 12-person company that will only start issuing in 2027, you are still late today, because receiving was never postponed.

What fine do I risk if I cannot receive e-invoices yet?

Not receiving through an approved platform does not trigger an instant fine: it triggers a formal notice first. If your company does not use an approved platform to receive its invoices, the administration first sends a mise en demeure asking you to regularise within three months. Without regularisation, the fine is €500. If the breach persists after a further three-month notice, the fine rises to €1,000, and it can be renewed every three months until you comply.

Read that carefully: the €1,000 is not a one-off. A company that has designated no receiving platform, including a small structure that will only start issuing in 2027, is exposed from autumn 2026 to a formal notice, then €500, then €1,000 every three months until it complies. An unresolved situation therefore costs roughly €4,500 over an eighteen-month period, plus the practical damage: suppliers whose invoices you never receive will chase you, and payment terms keep running.

Practical step for a 40-person accounting firm receiving 300 supplier invoices a month: check whether your existing accounting or invoicing software is already connected to an approved platform, and confirm that your SIREN is correctly listed in the central directory. Your company must be properly referenced in the centralised directory so that your suppliers can identify your receiving address.

What if I should be issuing e-invoices and I am still sending PDFs?

Then the meter is already running, per invoice. Article 1737 of the French tax code states that failure to issue an invoice in electronic form under the conditions of article 289 bis gives rise to a €50 fine per invoice, with total fines for a single calendar year capped at €15,000. A large company sending 400 PDF invoices in a single month hits €20,000 of theoretical exposure and is capped at the annual €15,000 ceiling almost immediately.

Two extra points a finance director should know. First, mandatory invoice content changed too. Four new mandatory mentions apply from 1 September 2026, including the category of the transaction (sale, service, or both), the option to pay VAT on debits where relevant, and the full delivery address of the goods when it differs from the customer's billing address. Wrong SIREN details, a missing transaction category or an omitted delivery address expose you to €15 per breach identified, on top of the €50 for lack of electronic form where applicable.

Second, do not confuse being late with being fraudulent. The heaviest sanctions in the same article, up to 50% of the amount for fictitious invoices or concealment of identity, target established fraud, not the poorly equipped company. If you are simply behind, you are in the €15 / €50 / €500 world.

How much can this cost in total? A quick comparison

The e-reporting figure was raised: failure to transmit transaction or payment data is penalised at €500 per omitted transmission, against €250 in the previous version of the text, with an annual ceiling of €15,000, and approved platforms are themselves exposed. The 2026 finance law increased the fine amounts, with a graduated system depending on the type of breach.

Is there still a tolerance period?

No, and that is the single biggest change in tone from earlier phases of the reform. The 2026 finance law reinforces the deterrent effect of the sanctions, and the previously discussed tolerance period was not renewed. Companies that assumed a repeat of the 2023 and 2024 postponements are now exposed.

That said, the enforcement mechanics give you room to move. On the receiving side, the three-month formal notice is a genuine grace window: nothing is due if you connect to an approved platform before it expires. On the issuing side there is no such buffer, which is why the honest but late director should think in two steps: stop the €50-per-invoice bleeding by switching issuance to electronic format, then clean up inaccurate mandatory mentions to shut off the €15 charges.

If you want a plain-language recap of the French framework and formats before calling your accountant, Sygnet keeps a reference page on e-invoicing in France and a short definition of what a plateforme agréée / PDP actually does.

What are the concrete steps to be compliant within 30 days?

Pick a platform, register your identifiers, and write down who does what. That is the whole job, in that order.

1. Choose an approved platform. The list of platforms registered by the tax administration is regularly updated and published on impots.gouv.fr. The DGFiP has published the official list since 11 December 2025, and as of 1 June 2026 it counted around 130 operators registered "under reserve", about fifteen of which had obtained definitive registration.
2. Check your software. Verify whether your tool is a compatible solution and whether it is connected to an approved platform. Ask your vendor in writing, and ask for the platform name.
3. Assign owners. Put a written internal procedure in place: who checks acknowledgements each week, who chases customers whose invoices are rejected by the platform, who transmits the e-reporting and on what deadline, who archives the audit trail.
4. Call the helpline if you are stuck. A national assistance number, 0 806 807 807, answers questions on the reform (timetable, scope, and so on).

Rejections deserve a line of their own. A structured invoice that fails validation is not paid, and the cash impact usually dwarfs the fine. Sygnet's note on why e-invoices get rejected lists the usual suspects, most of them identifier or VAT-line mismatches.

FAQ

I am on the VAT franchise regime (franchise en base). Am I really concerned?

Yes, for receiving. Businesses under the VAT franchise regime do not collect VAT and are not directly subject to the B2B issuing obligation, but they must be able to receive electronic invoices from their suppliers from September 2026. If their turnover exceeds the franchise thresholds, they move into the general regime and its obligations. So you need a platform and a correct directory entry, even with no issuing duty.

When do SMEs and micro-businesses have to start issuing?

1 September 2027 for SMEs and micro-businesses, per the current timetable, set by article 91 of law no. 2023-1322 of 29 December 2023. Use the interval to test rather than wait: switch a handful of customers to structured invoicing in the first quarter of 2027, confirm they are received, then extend. Your identifiers need to be clean first, which is why SIREN and SIRET accuracy is worth a one-hour audit.

Can the €500 receiving fine be avoided once I get the formal notice?

Yes, if you act inside the window. The administration first sends a formal notice to regularise within three months; the €500 fine applies only in the absence of regularisation. Document the date of the notice, sign with an approved platform, and keep the proof of connection and directory registration. Then check your inbound flow actually works, because designating a platform on paper is not the same as receiving invoices.