France implements mandatory electronic invoicing reform

France has launched a major digital reform requiring businesses to adopt electronic invoicing to combat VAT fraud, with the state aiming to recover approximately 3 billion euros in lost tax revenue.

As of September 1, 2026, all VAT-registered companies are required to be able to receive electronic invoices through approved platforms. Large companies and mid-sized enterprises (ETIs) must also begin issuing invoices in standardized electronic formats, such as Factur-X, UBL, or CII, starting on this date. Small and medium-sized enterprises (SMEs) and micro-entrepreneurs have a longer transition period for the issuance requirement, which becomes mandatory for them on September 1, 2027.

The reform moves away from traditional paper or simple PDF email attachments toward structured data that allows for automated accounting. While the government intends for this to simplify administration and reduce payment delays, some small business representatives have expressed concerns regarding the costs of using private approved platforms and a perceived lack of pedagogical support during the transition. To facilitate the rollout, the government has announced a period of tolerance, with no immediate sanctions expected for non-compliance until 2027.