Key takeaways
- Mandatory e-invoicing rollout begins in 2026: Large companies must comply by September 2026, with staggered deadlines for medium-sized companies and SMEs.
- Structured formats only: Invoices must be issued and received in a structured electronic format, such as Factur-X or XML—PDF invoices will no longer be compliant.
- Approved platforms: Invoices and transaction data are transmitted through platforms approved by the French state.
In short: France requires electronic invoicing for domestic B2B transactions and e-reporting for B2C and cross-border sales. Since September 1, 2026, all companies must be able to receive e-invoices, and large and medium-sized companies must issue them. Small and micro-enterprises must issue e-invoices from September 1, 2027, using structured formats such as Factur-X.
France is reforming its invoicing system. It is moving to mandatory electronic invoicing and e-reporting for all domestic B2B transactions. The French tax authorities lead this change. It aims to modernize VAT reporting, reduce VAT fraud, and ease the paperwork burden on businesses. Whether you run a multinational or a French SME, you need to understand how e-invoicing in France works and how to prepare.
This guide explains the French e-invoicing mandate. It covers how to issue and receive electronic invoices. It also sets out the steps you must take to meet the new e-invoicing and e-reporting obligations.
Why is France mandating e-invoicing?
France is mandating e-invoicing to improve VAT collection, cut fraud and make invoicing simpler and cheaper. The French government passed a law requiring electronic invoicing for domestic B2B transactions. The law also requires e-reporting for certain cross-border and B2C operations. This reform aligns with the EU’s VAT in the Digital Age (ViDA) initiative and supports goals such as:
- Enhancing VAT collection and minimizing fraud
- Simplifying invoice management and reducing paper trails
- Increasing the availability and accuracy of invoice data and payment data
- Lowering operational costs via automation and streamlined invoice processing
What is e-Invoicing in France?
In France, an e-invoice is a structured electronic invoice that accounting systems can process automatically. It is not just a digital document. A valid French e-invoice must:
- Be issued and received in a structured electronic format (not a PDF or Word doc)
- Include required transaction data, such as VAT amounts, buyer and seller IDs, and payment terms
- Pass through a platform approved by the French state (an approved platform, previously called a partner dematerialization platform or PDP)
Formats like Factur-X (a hybrid PDF/XML format) and fully structured XML are currently accepted.
What is the implementation timeline for the French e-invoicing mandate?
The French e-invoicing and e-reporting mandate follows a phased rollout:
- Pilot phase: Began in early 2025 (instead of July 2024), with volunteer companies and software providers testing the system.
- September 1, 2026:
- All companies must be able to receive e-invoices. This applies to every business operating in France, whatever its size.
- Large and medium-sized companies must issue structured electronic invoices and meet e-reporting obligations. These sizes are generally defined by employee count and turnover or balance sheet, with specific thresholds.
- September 1, 2027:
- Small and Micro-enterprises must comply with both issuing structured electronic invoices and e-reporting obligations.
These rules apply to domestic invoices between businesses established in France. Cross-border and B2C transactions are only subject to e-reporting, not mandatory e-invoicing (at least for now). Related reading: E-Invoicing Spain: Everything You Need to Know.
How does the e-invoicing platform work?
French e-invoices travel through an approved platform that sits between the seller and the buyer. You can send invoices through either:
- An approved platform (previously called a partner dematerialization platform or PDP)
- A compatible solution, such as accounting software, that connects to an approved platform on your behalf
Under the e-reporting mandate, you must send e-invoices, receive e-invoices, and report payment data and cross-border transactions. This framework lets businesses exchange invoices in real time. At the same time, key invoice data is shared automatically with the French tax authorities. For a closer look, see E-Invoicing Belgium: Everything You Need to Know.
Which invoices are affected?
The French e-invoicing mandate applies to domestic invoices in B2B relationships. Specifically:
- Mandatory electronic invoicing for domestic B2B e-invoicing transactions
- E-reporting obligation for B2C and cross-border sales of goods or services
- Applies to all businesses invoicing in France, regardless of sector
Which formats are supported, and what are the compliance requirements?
France accepts Factur-X, UBL 2.1, CII and aligned EDI formats, all meeting the EU’s EN 16931 standard. You need an e-invoicing solution that can create, send, and receive invoices in a structured format. Accepted formats include:
- Factur-X: France’s hybrid format (PDF with embedded XML)
- UBL 2.1 and CII (Cross Industry Invoice): Other XML-based formats compliant with EU standards
- EDI (Electronic Data Interchange): Supported if aligned with EU semantic models
Invoices must meet the EU’s EN 16931 standard. This keeps electronic invoicing systems consistent across the European Union.
What are the benefits of the French e-Invoicing reform?
French e-invoicing cuts manual work, speeds up payments and improves VAT compliance. Its main advantages are:
- Reduced administrative burden and manual tasks
- Faster invoice processing and improved cash flow
- Enhanced data quality and VAT compliance
- Streamlined tax administration for both companies and authorities
- Easier auditability and error reduction
How can you prepare your business?
To prepare for French e-invoicing, review your invoicing process, choose an approved platform and train your team. In detail, you should:
- Assess your invoicing process: Identify current gaps and system limitations
- Choose an approved platform: Work with an approved platform directly or through compatible software
- Ensure your ERP system supports structured formats
- Train staff on electronic invoicing workflows and exception handling
- Engage in the pilot phase if eligible, to get ahead of the implementation curve
Early preparation is essential. This matters most for businesses whose deadline is closest.
Conclusion
The French e-invoicing mandate is a major change for invoicing in France. Use a structured electronic format, work through an approved platform, and get ready for both e-invoicing and e-reporting. This improves efficiency and compliance and prepares you for the future of digital taxation. Read more in our guide: How We Built a Unified E-invoicing API for 31 Countries.
Don't wait for your deadline. Start preparing your e-invoicing France strategy now to avoid last-minute issues.
Do you need help with your VAT compliance? Book a free call with one of our VAT experts to find bespoke solutions for your business, optimize your VAT costs, and reach millions of new potential customers with our automated VAT solutions.
How Taxually handles this
Taxually’s e-invoicing API sends structured invoices to each country’s clearance platform, such as Italy’s SDI, Poland’s KSeF and Peppol networks, covering 39 countries from one integration. The VAT returns those invoices feed into are filed through CrossTax on the same platform.
Related guides
Frequently asked questions
Who is affected by France’s e-invoicing mandate?
All businesses established in France that issue B2B invoices are affected. Large and medium-sized companies must comply starting in 2026, while small and micro-enterprises must comply by 2027.
Are PDF invoices still allowed?
No. Under the new rules, invoices must be issued and received in a structured electronic format like Factur-X, UBL, or CII. PDFs will no longer be compliant.
What’s the difference between e-invoicing and e-reporting?
- E-invoicing applies to domestic B2B transactions: invoices must be issued in structured format and transmitted via approved platforms.
- E-reporting applies to cross-border and B2C transactions: only transaction data needs to be submitted.
What platform do I use to send e-invoices?
You must use a platform approved by the French state (an approved platform, previously called a partner dematerialization platform or PDP), either directly or through compatible software connected to one.
What’s the deadline for complying with the e-invoicing rules?
- September 1, 2026: Large and medium-sized companies must comply
- September 1, 2027: Small and micro-enterprises must comply
All companies must be able to receive e-invoices by September 1, 2026.
