France Electronic Invoicing Reform 2026-2027: A Comprehensive Guide

Starting September 1, 2026, the fiscal landscape for businesses operating in France will undergo a radical transformation. The introduction of e-invoicing and e-reporting systems aims to modernize business processes, combat VAT fraud, and provide real-time economic data to authorities.

1. Understanding E-invoicing

E-invoicing involves the exchange of invoices in a structured digital format between companies established in France for domestic B2B transactions.

• Applicability: This procedure applies when both the supplier and the customer are taxable persons established in France.
• Transmission Methods: Businesses will no longer be able to send invoices directly via paper or simple PDF. Instead, they must use a partner dematerialization platform (PDP) or the public portal.
• Technical Standards: Invoices will contain structured data for automated processing. While PDF formats will be accepted during a transitional phase, structured formats will eventually become mandatory.
• The Directory: A central directory will list French companies and their chosen dematerialization platforms to facilitate routing.

2. What is E-reporting?

For transactions not covered by e-invoicing, the e-reporting obligation ensures that tax authorities still receive relevant transaction data. This includes:

• Sales to private individuals (B2C) or public entities (B2G).
• International transactions, including exports and sales to companies not established in France.
• Purchases from foreign suppliers (excluding non-EU imports).
• Payment Data: For services where VAT is due upon collection, businesses must also report payment dates and amounts.

3. Implementation Timetable

The reform follows a progressive rollout based on the size of the issuing company:

Note: All implementation dates may be subject to a theoretical postponement of up to three months (December 1st) depending on administrative requirements.

4. Scope and Compliance

While the method of delivery changes, many tax fundamentals remain the same:

• Exemptions: Sectors already exempt from VAT invoicing (such as healthcare, education, and banking) are generally not affected by these new procedures for those specific services.
• New Content: The list of mandatory invoice mentions will be expanded to include four additional fields, such as the customer’s VAT number.
• Archiving: Standard obligations regarding the legal storage and archiving of invoices remain in full effect.

5. Action Plan: How to Prepare

To ensure your business is compliant by 2026, consider the following steps:

• Map Operations: Categorize your transactions to identify which fall under e-invoicing vs. e-reporting.
• Upgrade Systems: Ensure your ERP or accounting software can handle structured data and the new mandatory fields.
• Partner Selection: Research and select a partner dematerialization platform that fits your business needs.
• Audit Trail: Update your “Reliable Audit Trail” documentation to maintain the link between billing data and business operations.