France E-Invoicing 2026 Mandatory: PPF, PDP and Compliance Guide

Right now, your wholesaler emails you a PDF, your bookkeeper retypes it into her software, and you dig it out three months later when the accounts are closed. That circuit is about to disappear. From September 1, 2026, invoices between French businesses will no longer travel freely by email or post. They will pass through approved platforms, in a structured format that accounting software and the tax authority can read straight away.

That is what e-invoicing means here, and there is one trap worth clearing immediately. A PDF attached to an email is not an electronic invoice in the eyes of French law. A real e-invoice is a structured, standardised file whose every field (amounts, VAT, the identifiers of both companies) can be extracted automatically, with nobody retyping anything.

If you run a shop, a bar or a restaurant in France, whether your team speaks French or English on the floor, the change has two faces. The constraint first: you will have to go through a platform to receive and later to issue your B2B invoices, which means making a technical choice before the deadline. The useful side second, which gets far less airtime: no more double keying for your accountant, VAT returns pre-filled from real data, and supplier invoices landing directly where the books are kept instead of sleeping in an inbox.

The obligation comes from the 2024 finance law and was confirmed by the implementing texts published in 2025. The calendar has slipped before, which is why some merchants are betting on another postponement. This time the texts are out and the platforms are registering. Betting on a delay is a poor strategy for your business.

Why does the French state care so much? Three official reasons. VAT fraud, estimated at €20 billion per year in France: invoices the administration can actually read make fake invoicing circuits much harder to build. Simplification, with VAT returns pre-filled automatically. And modernisation, in a country where a large share of small businesses still invoice on paper.

This guide walks through what actually changes for a shop or a restaurant: the dates, the platform choice, the compliance steps, the traps and the real cost.

Every French VAT-registered business is affected, with no exemption for size or sector: restaurants, retailers, tradespeople, freelancers, micro-businesses, as soon as they invoice other businesses. If you are a foreign national running a company registered in France, the nationality of the owner changes nothing. What counts is where the company is registered and whether it is liable for French VAT.

If your reflex is to think you are too small to be concerned, read that paragraph again. The caterer invoicing a company for a seminar, the florist decorating an office lobby, the wine merchant supplying the restaurant next door: all of them issue B2B invoices, so all of them are in scope.

Large companies and mid-caps already know the drill. They have been invoicing public bodies through Chorus Pro since 2017-2020. The reform extends the same principle to invoices between private companies.

Official timeline:

- September 1, 2026: mandatory reception of e-invoices for every business, whatever its size. You must be able to receive an e-invoice from your suppliers. - September 1, 2026: mandatory issuance for large companies and mid-caps. - September 1, 2027: mandatory issuance for SMEs and micro-businesses.

Read that first line twice, because it is the one that catches people out. Even if you only sell to walk-in consumers at the counter, you still buy from suppliers. From September 2026, your large suppliers will send their invoices through the electronic circuit, and only through it. A restaurant that has prepared nothing will simply stop receiving its supplier invoices properly, with all the payment chasing and disputes that follow.

Issuing gives you a year of breathing room: September 2027 for SMEs and micro-businesses. That order makes sense. You learn to receive first, which asks almost nothing of you, then you prepare issuance calmly, after a full year of watching e-invoices come in.

An electronic invoice does not travel from your inbox to your customer’s inbox. It goes through a platform that checks it, delivers it to the recipient and reports the data to the tax authority. So your first concrete decision is which platform you use. There are two families.

The Portail Public de Facturation (PPF) is the state solution, run by the DGFiP, the French tax administration. It is free, and that is its main argument. In exchange it stays basic: a restricted format (Factur-X at minimum), moderate volumes, no deep integration with your other tools. Factur-X, to place it, is a hybrid format: a PDF you can read on screen that carries the structured data inside it. You see a normal invoice, the software sees clean data. For a shop that receives a dozen invoices a month, the PPF is enough.

Plateformes de Dématérialisation Partenaires (PDPs) are private operators registered by the state, with a public list on impots.gouv.fr. They charge, typically €5 to €50 per month depending on volume, and they do more: integration with your accounting system or ERP, extended formats (UBL, CII), automatic conversion between formats, 10-year legal archiving, payment chasing.

The right answer depends neither on sales pitches nor on fear of getting it wrong. It depends on your B2B invoice volume:

- Fewer than 20 B2B invoices per month → the free PPF is enough, pay nothing - 20 to 200 invoices → a budget PDP (Sage, Cegid, Tiime, or the e-invoicing module built into your POS, as digabloPos offers) - More than 200 invoices → a PDP with native accounting integration, to automate reconciliation

Our take for a neighbourhood business: paying €50 a month to push ten invoices through a pipe makes no sense. Start free or nearly free, and move up the day the volume justifies it, not before.

Compliance comes down to five steps, and none of them calls for technical skill.

Step 1: count your B2B flows. How many supplier invoices do you receive each month? How many invoices do you issue to business customers? Watch the scope: the till receipts you hand to consumers do not count, only invoices between businesses fall under the reform. This count takes an hour with your invoice binder, and it drives everything else.

Step 2: choose your platform. The free PPF for small volumes, a PDP for larger volumes or automation needs. If your POS already offers a built-in e-invoicing module, and digabloPos does, with Chorus Pro compatibility, look at that first. You spare yourself one more tool to learn and to pay for.

Step 3: enrol your business. You create an account on the PPF through impots.gouv.fr, or with the PDP you picked. Your SIRET number is the basis of your identifier: it is what lets suppliers and customers address invoices to the right place. If your French is shaky, this is the one step worth doing with your accountant beside you, because the enrolment screens are in French only.

Step 4: test before the deadline. Both the PPF and the PDPs offer a test environment. Push a dummy invoice through, from issuance to reception, before the obligation lands. A business that discovers its first e-invoice on day one usually discovers its first blocking issue the same day.

Step 5: update your habits. Your bookkeeper, your assistants and you all need to know how to view, approve and record an electronic invoice. Nothing complicated, but one hour of training saves three months of invoices rotting in a portal nobody opens.

And your counter sales in all this? Nothing changes. E-invoicing does not apply to B2C: you keep issuing NF525-compliant till receipts to your walk-in customers. The reform covers invoices between businesses only.

Pitfall 1: confusing e-invoicing with NF525. NF525 governs the till receipts you hand to consumers in store. E-invoicing governs invoices between businesses. Two separate obligations that live side by side in the same business: a restaurant that is NF525-compliant is not therefore ready for e-invoicing, and the reverse is just as true.

Pitfall 2: waiting until the last minute. The obligation lands in September 2026, and plenty of merchants will start in August. Platforms will be saturated, enrolment will drag, and the risk of spending a few weeks outside the rules is very real. Get your setup done in spring 2026, while the queues are short.

Pitfall 3: picking a PDP that folds next year. The PDP market is young and several players will not survive the consolidation. Favour established editors (Cegid, Sage, Pennylane, Tiime) or PDPs plugged into platforms you already use: your POS, your accountant.

Pitfall 4: forgetting legal archiving. E-invoices must be kept for 10 years in an enforceable format, with timestamps and electronic signatures. The free PPF covers that archiving; some small PDPs do not. Ask the question in writing before you sign, and keep the answer as proof.

Our recommendation for a merchant or a restaurateur: if you run a modern POS with an invoicing module (digabloPos, L’Addition, Lightspeed), first check whether the editor offers an e-invoicing module, included or as a paid option. That is the simplest path, and it keeps you on one tool instead of stacking three (POS, invoicing, platform).

One more call worth making. If you work with an accountant, ask whether they have already chosen a PDP for their clients. Aligning your choice with theirs saves time every month, and a great deal more at year-end.

For once an obligation can cost almost nothing, so let us be blunt about it. The PPF is free, and it covers the needs of a business that handles few B2B invoices. PDPs charge between €5 and €50 per month depending on volume and services. Modules built into POS software sit at the bottom of that range: at digabloPos, the e-invoicing module switches on at €10 per month, on top of a free base plan.

So the real cost is not the subscription, it is your time. One hour to count your invoices, one to enrol, one to run the test, one to show the team how to view and approve an invoice. Half a day in total, spread over a few weeks.

Watch two line items that vendors rarely put on the front page. Archiving, if your PDP charges for it separately, and the setup fee some editors bill to connect the platform to your accounting software. Both are worth asking about before you commit, because a cheap monthly price with a heavy one-off connection fee ends up dearer than a slightly higher subscription that includes everything.

Now put that against the cost of not preparing: supplier invoices that stop arriving, payment chasing from vendors who think you are ignoring them, accountant hours billed to rebuild what got lost between two platforms. The comparison speaks for itself.

Our position is simple. For a neighbourhood shop with few B2B invoices, the target is €0 of subscription with the PPF, or the price of a module inside a tool you already pay for. PDPs at €50 a month are aimed at companies processing hundreds of invoices that want to automate their bookkeeping, not at the bistro receiving fifteen supplier invoices a month.

Pull out your invoice binder and count what you received and issued in B2B over the last three months. You will know immediately which volume bracket you fall into, and therefore whether the free PPF covers you.

Then make two calls. Your accountant first: have they already settled on a PDP for their clients? Matching their choice will spare you years of file shuffling. Your POS editor second: is there an e-invoicing module, at what price, and available when? digabloPos users already have the answer, since the module exists and connects to the PPF or to the PDP of your choice.

This quarter, enrol your business on the platform you picked and push one test invoice from end to end. Once that test passes, you are ready, and you can go back to your actual job.

In September 2026 you will receive your first e-invoices without thinking about it, while other people are discovering what the PPF is from the back of a saturated support queue. This reform needs no big budget and no technical skill. It needs you to start three months before everyone else.