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Practical guides · Invoicing & legal

Mandatory e-invoicing: what changes for a garage?

Receiving, issuing, e-reporting, approved platform, new invoice details: what the reform concretely requires of an independent garage, and in what order to prepare.

By the IZZI DEVIS team · Published 17 September 2026 · 8 min read

The short answer

Since 1 September 2026, every garage subject to VAT must be able to receive electronic invoices from its suppliers, through an approved platform (plateforme agréée). From 1 September 2027, micro, small and medium-sized garages will also have to issue their invoices to business customers in electronic format and send the tax authorities the data on their sales to private customers (e-reporting).

The reform timeline

The reform applies in two stages. The first stage is already in force: it concerns receiving invoices. The second, which covers issuing by small businesses, arrives a year later.

DateWhoObligation
1 September 2026All businesses subject to VATBe able to receive electronic invoices
1 September 2026Large and mid-sized companies (ETI)Issue electronic invoices and send e-reporting data
1 September 2027SMEs and micro-businesses (almost all independent garages)Issue electronic invoices and send e-reporting data

In practice, an independent garage already has an obligation to meet today: being able to receive invoices from its parts suppliers, its leasing companies or its service providers, some of which are already required to issue electronic invoices.

Which garages are affected?

All of them. The tax authorities state that the reform covers “all businesses, whatever their turnover”, including micro-entrepreneurs and businesses under the VAT franchise (franchise en base de TVA). A mechanic working alone, a five-employee body shop and a multi-brand garage are all in the same position.

The electronic invoice itself concerns transactions between businesses subject to VAT established in France (B2B): your parts purchases, and your invoices to business customers (tradespeople, company fleets, rental companies, local authorities, other garages you subcontract for).

What an electronic invoice is, and what it is not

An electronic invoice is not a PDF sent by e-mail. According to impots.gouv.fr, scanned paper invoices, plain PDFs and e-mail attachments will no longer be compliant for transactions within the scope of the reform.

An electronic invoice is a structured, machine-readable file in one of the accepted formats:

  • UBL: an XML data file;
  • CII: another XML data file, based on the UN/CEFACT standard;
  • a mixed format, which combines a structured data file with a human-readable image. This is the case with Factur-X: a PDF with an embedded CII XML file.

The benefit for the garage: your suppliers' invoices arrive with usable data (part numbers, quantities, prices) instead of having to be re-keyed by hand.

The approved platform: the mandatory intermediary

Electronic invoices are not exchanged directly from one business to another: they go through an approved platform (plateforme agréée), formerly called a “PDP”. These are private operators, registered by the tax authorities, whose list is published and kept up to date on impots.gouv.fr.

For your suppliers to be able to send you their invoices, you must be connected to a platform. A national directory then makes it possible to find each recipient's platform from their SIREN or SIRET number. This is why the SIREN number of your business customers becomes a piece of data you need to keep up to date.

To do now: if you have not yet chosen a platform, this is the priority. Your chartered accountant, your bank or your accounting software provider often offers one. Compare them on three points: the price per invoice or the subscription, the ability to import invoices from your management software, and the export to your accounts.

What about your private customers?

Most of an independent garage's customers are private individuals. For them, nothing changes on the document: you continue to give them a standard invoice, on paper or as a PDF. In car repair, an invoice remains mandatory above €25 including VAT, showing the mileage and a detailed breakdown of each service.

However, from 1 September 2027, you will have to send the data on these sales to the tax authorities: this is transaction e-reporting. It covers transactions with private individuals, certain associations and foreign operators, and it also goes through your approved platform.

A second part, payment e-reporting, concerns transactions for which VAT is due on receipt of payment, which is the rule for services such as repairs, unless you have opted to pay VAT on invoicing (option pour le paiement de la TVA d'après les débits). Check your situation with your chartered accountant.

The new details on your invoices

Since 1 September 2026, new details have been added to those already mandatory:

  • the business customer's SIREN number;
  • the transaction category: supply of goods, provision of services, or both. A garage invoice that combines parts and labour often falls under both;
  • a statement of the option to pay VAT on invoicing (d'après les débits), if you have chosen it;
  • the delivery address, if it differs from the billing address.

In practice, the most time-consuming part is completing your business customers' records: a missing SIREN prevents the invoice from being sent to the right platform.

The penalties

The 2026 Finance Act (loi n° 2026-103 of 19 February 2026, article 123) increased the fines:

BreachFineAnnual cap
Invoice issued outside electronic format when it should have been electronic€50 per invoice€15,000
E-reporting data not sent€500 per transmission€15,000
No approved platform for receiving invoices3-month formal notice, then €500, then €1,000 every 3 months—

Leniency applies to a first offence (over the current year and the three previous years) that is remedied spontaneously or within thirty days of a first request from the tax authorities.

The garage checklist before September 2027

  1. Choose an approved platform and register with it to receive supplier invoices (an obligation already in force).
  2. Inform your parts suppliers of the platform you have chosen and check that their invoices arrive correctly.
  3. Complete your business customer records: company name, SIREN, billing address.
  4. Check your invoicing software: can it produce a structured format (Factur-X, UBL or CII) and send it to your platform, or at least export it?
  5. Review with your chartered accountant your VAT scheme (on receipts or on invoicing) and the transaction category to indicate.
  6. Test a first submission to a business customer before the deadline, rather than in the last week of August 2027.

Where IZZI DEVIS stands

We prefer to be precise about what the software does today:

  • Delivered: for each invoice, IZZI DEVIS generates the XML data file in the Factur-X EN 16931 profile (CII syntax, one of the formats accepted by the reform), as well as the FEC accounting export and a CSV export for your accountant.
  • Not yet delivered: automatic transmission of your invoices via an approved platform and status tracking (submitted, received, rejected, paid). This connection is on our roadmap.

In the meantime, this XML file can be uploaded to the approved platform of your choice if it accepts imports, which you should check with the platform. For your private customers, nothing changes: IZZI DEVIS produces the usual detailed invoice. See also garage quotes and invoicing with IZZI DEVIS.

Frequently asked questions

Is a garage that only works with private customers affected?

Yes. It must be able to receive electronic invoices from its suppliers since 1 September 2026 and, from 1 September 2027, send the tax authorities the data on its sales to private customers (e-reporting). The invoices given to private customers do not change form.

Does a micro-entrepreneur under the VAT franchise need to get set up?

Yes. The tax authorities state that the reform concerns all businesses, whatever their turnover, including micro-entrepreneurs and businesses under the VAT franchise (franchise en base de TVA).

Is sending a PDF by e-mail to a business customer still enough?

No, not for transactions within the scope of the reform once the issuing obligation applies (1 September 2027 for micro, small and medium-sized businesses). The invoice must be in a structured format (UBL, CII or a mixed format such as Factur-X) and go through an approved platform.

What is the fine for a non-electronic invoice?

€50 per invoice, up to €15,000 per year, since the 2026 Finance Act. Leniency applies to a first offence remedied spontaneously or within thirty days.

Does IZZI DEVIS send my invoices to an approved platform?

Not yet. For each invoice, IZZI DEVIS generates the XML data file in the Factur-X EN 16931 profile (CII syntax); automatic transmission via an approved platform is on the roadmap.

Sources

This article is general information, up to date as of 17 September 2026. It does not replace advice from your accountant or legal adviser.

The IZZI DEVIS team
Designs and builds IZZI DEVIS, the voice-driven workshop management software for independent garages.

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