France publishes updated AFNOR standards XP Z12-012, -013 and -014

Summary

• AFNOR approved on 30 June 2026 the updated versions of XP Z12-012, XP Z12-013 and XP Z12-014, replacing the versions dated 25 February 2026.
• The three standards cover, respectively, invoice formats and lifecycle statuses, APIs for platform interconnection, and B2B use cases applicable under the reform.
• The updated standards are a key building block of the French interoperability framework and must be implemented by PDPs and ERP vendors.

Article

Article On 30 June 2026, AFNOR — the French standardisation body — approved the publication of updated versions of three central technical standards supporting the French e-invoicing and e-reporting reform. The revised standards replace the versions of 25 February 2026 and consolidate feedback gathered from PDPs, software providers and the DGFiP during the pilot phase.

• XP Z12-012 – Formats and profiles of invoice messages and lifecycle status messages (CII / UBL / Factur-X).
• XP Z12-013 – Standardised APIs enabling companies to interface their information systems with accredited PDPs.
• XP Z12-014 – B2B use cases applicable under the reform, including specific scenarios such as self-billing, factoring, credit notes and lifecycle events.

Together, these documents form the technical backbone of the French model. Businesses, integrators and PDPs should assess the delta against the February version to identify implementation impact ahead of the mandatory reception obligation.

Sources – See embedded AFNOR links above.

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