Key changes
The French tax authority says the reform will generalise electronic invoicing between businesses and introduce electronic reporting to the administration. From 1 September 2026, businesses must choose a platform to receive supplier invoices, and the same deadline applies to e-invoicing and transaction e-reporting for large companies and mid-sized companies.
The reform is therefore not only about invoice format. It also changes how transaction and payment data are transmitted to the tax authorities, which means invoice, accounting and compliance processes all need to work together.
Who needs to prepare
The reform applies to all businesses established in France that are subject to VAT, but the timing differs by company size. Large and mid-sized companies must be ready first, followed by medium, small and micro-companies in the second phase. Larger businesses and intermediate-sized businesses will also need to issue electronic invoices and send transaction and payment data to the administration from that same date.
The reform is therefore relevant for French businesses that issue domestic B2B invoices, and for companies that must also report transactions outside the e-invoicing scope. In practice, e-invoicing and e-reporting can apply to the same business, but they are triggered by different types of transactions.
The role of approved platforms
The French model relies on approved platforms, which the administration describes as central to issuing, receiving and transmitting invoices and mandatory data. Businesses subject to the rules must use an agreed platform to handle electronic invoices and e-reporting.
This is important for finance teams because the operational impact goes beyond tax filing. ERP configuration, invoice validation, approval workflows, archiving and payment data handling will all need to be aligned before go-live.
Steps to prepare
Even where invoicing is already largely digital, the reform introduces a new compliance layer. Early preparation gives teams time to test document flows, confirm platform connectivity and check whether current processes can support both e-invoicing and e-reporting. That is particularly relevant for businesses operating across several jurisdictions, where local requirements rarely move at the same pace.
A practical implementation plan should include the following actions:
- Confirm whether the business falls into the 2026 or 2027 phase.
- Review current invoicing processes and identify any PDF, manual or fragmented workflows.
- Check whether the ERP or finance system can create, receive and route structured invoices.
- Select and connect an approved platform for invoice exchange and reporting.
- Update archiving, controls and team training before the relevant deadline.
These steps will help reduce compliance risk and make the transition more controlled. They also create a clearer basis for managing future tax and reporting changes.
Tax Desk support
Tax Desk provides comprehensive e-invoicing services by combining deep indirect tax expertise with robust digital compliance capabilities to help businesses meet evolving global invoicing requirements. The implementation and management of compliant e-invoicing solutions allow organisations to automate invoice generation, validation, transmission, and reporting in line with jurisdiction-specific regulations.
We support integration with ERP and finance systems, real-time monitoring of regulatory changes, data validation and ongoing compliance support to reduce operational risk and improve efficiency. By leveraging our leading technology-enabled processes with specialist tax knowledge, you can streamline invoicing operations while ensuring accuracy for regulatory compliance across multiple markets.
France’s e-invoicing reform marks a major change in how business documents and tax data are exchanged. Companies should use the time before September 2026 to assess scope, align systems and prepare for phased compliance.
For businesses operating in France or selling into the French market, the safest approach is to treat invoicing and e-reporting as a finance transformation project, not just a technical update.
