Invoice Requirements in France: Legal Rules for 2026

French VAT (TVA) law and commercial practice shape what must appear on a facture. As e-invoicing and e-reporting mature, PDF-only habits are under pressure for B2B. Foreign suppliers with French customers must still respect TVA mechanics and customer expectations. This is general 2026 guidance—not legal advice for margin schemes, agricultural reliefs, or specialised industries. Construction, public procurement, and import chains often need extra references (for example purchase orders or customs pointers) so buyers can match three-way invoice checks without email side threads.

Required fields

Typical B2B invoices show seller legal name, address, SIREN/SIRET, and VAT number; buyer identification; unique sequential number; invoice date; delivery or service date if different; line descriptions, quantities, unit prices, and discounts; net amounts; TVA rate per line; TVA amounts split when multiple rates apply; total payable; and payment terms when relevant. Reverse-charge supplies require explicit legal wording. Certain simplified invoices exist for small amounts—verify current thresholds in official guidance before relying on them.

Tax rules (VAT/GST/sales tax rates)

The standard TVA rate is 20%. Intermediate 10% and reduced 5.5% (plus a narrow 2.1% category) apply to enumerated goods and services. Exempt activities must not carry TVA; invoices should clarify exemption bases where required. Intra-EU and some cross-border services use place-of-supply rules; reverse charge may shift liability to the French recipient. Mixed supplies need clear line separation to defend buyer deductions. Domestic reverse-charge B2B services from foreign suppliers must show the legal article citation your adviser recommends so French customers self-account confidently. Micro-enterprise reliefs and special sectors can alter invoice content—refresh templates whenever Urssaf or DGFIP notices change.

Language requirements

French is the practical default for domestic trade and audits. Bilingual French/English is common for international groups. Ensure numeric tax breakdowns stay unambiguous regardless of narrative language.

Digital invoicing rules

France is implementing mandatory structured B2B e-invoicing with phased deadlines by company size, using certified platforms (PDP) and defined formats, alongside e-reporting for many flows. Even before your mandate date, large buyers may demand structured invoices. Archive documents to satisfy tax and commercial retention rules. Immutable audit logs should link Factur-X or UBL payloads to human-readable PDFs customers sign off. Follow impots.gouv.fr and the economy ministry e-invoicing hub for timelines.

Penalties

Incorrect or incomplete invoices can block deductions, trigger TVA reassessments, penalties, and interest. Missing e-reporting/e-invoicing obligations once applicable may incur specific fines. Serious fraud escalates exposure. Customers may delay payment when factures fail platform validation—treat e-invoicing readiness as working-capital risk, not only a tax topic.

Operationally, assign owners for SIRET and VAT master data, invoice numbering, and PDP connectivity so upgrades do not strand finance mid-quarter. Quarterly reconciliation of issued factures to GL TVA accounts catches rate drift before analytics reviews escalate it. Train sales operations not to email informal PDF fixes after structured submission—use formal avoirs instead. If you invoice in foreign currency, document the ECB or contractual conversion basis beside TVA lines so audits can reproduce your taxable base without ad hoc spreadsheets. Keep a dated changelog whenever PDP routing rules or customer legal entities change mid-contract. This small discipline prevents silent numbering drift across fiscal years.

Template link

Start from our French invoice template for TVA-ready layouts. Use the invoice tax compliance guide and tax rate lookup tool. Official references include impots.gouv.fr and the economy ministry e-invoicing hub. Join InvoiceQuickly early access to centralise compliant invoicing.