2026 will bring many regulatory changes for the retail sector in France. The rules regarding proof of compliance for point-of-sale systems were first tightened and then relaxed again. In addition, the reform on electronic invoicing has been in effect since September 1, 2026. For retailers and POS providers, this is primarily a matter of maintaining a clear overview: Which obligations apply at the register, which apply to accounting, and where do they overlap in day-to-day operations?
As a compliance partner for POS, ERP, and PMS providers, efsta helps companies implement regulatory requirements in France and other European markets. Fiscalization, e-invoicing, and e-reporting can all be managed centrally through a single API. More than 500 software providers already rely on efsta to implement compliance requirements efficiently and in a future-proof manner.
This article summarizes the most important compliance issues for the retail sector in France and provides links to additional resources on each topic.
In France, two separate sets of regulations apply to commerce in parallel:
Legally, the two are not related. In business, however, they involve the same systems and the same data. That is why it is worth planning them together.
Since 2018, businesses subject to value-added tax that process payments from private customers via a point-of-sale system must comply with ISCA requirements. ISCA stands for the immutability, security, retention, and archiving of transaction data. For retailers, this means that every cash register, every mobile device, and every system variant must meet these requirements.
We explain in detail what these four conditions mean from a technical standpoint on the ISCA Compliance page.
Valid documentation must be available for every point-of-sale system in use. Since the passage of the 2026 Finance Act, there have once again been two ways to do this:
Regardless of whether certification or a manufacturer's certificate is provided, efsta assists software providers in implementing French requirements in compliance with the law.
For in-house software and customizable software, external certification remains the appropriate approach. If proof is missing during an inspection, a fine of 7,500 euros per point-of-sale system may be imposed.
To find out which certification is appropriate for which software, visit our page: Certification of POS Software in France.
As of September 1, 2026, all businesses subject to value-added tax in France must be able to receive e-invoices via an accredited platform. This also applies to merchants who sell almost exclusively to end customers. Large companies and mid-sized enterprises (ETIs) must also issue e-invoices and report their transaction data. Small and medium-sized enterprises (SMEs) will follow starting September 1, 2027.
Deadlines, size categories, and penalties in detail: Mandatory electronic invoicing starting in September 2026.
In day-to-day business operations, these new requirements are particularly evident in three areas:
We explain how this is technically implemented at the point of sale on our page about e-invoicing and e-reporting for France.
efsta serves as a comprehensive compliance partner for POS, ERP, and PMS providers in France and 17 other countries via an API. In doing so, efsta supports both companies that wish to demonstrate compliance through certification and providers that opt for a manufacturer’s declaration. The French requirements can be met through a central integration using efsta Fiscal Middleware.
In 2026, France will present retailers and POS providers with several compliance challenges at once. That is exactly what efsta will be discussing at Tech for Retail 2026
Join us on November 30 and December 1 at Paris Expo, Porte de Versailles , Hall 7.2. You’ll find us right next to the Start-Up Village, one of the fair’s central innovation areas. At Booth J02 , we ’ll explain how you can manage tax compliance, e-invoicing, and e-reporting through a single integration. Feel free to schedule a personal appointment with our team in advance or stop by and see us at the show. sales@efsta.eu
