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BR-FR-29

French rules (BR-FR, XP Z12-012) · severity: error · in France BR-FR (XP Z12-012, FNFE-MPE v1.4.0.04)

Official rule text

BR-FR-29/BT-18 : Parmi les identifiants d’objets facturés (BT-18), les schémas d’identification "AFL" et "AVV" ne doivent être présents qu’une seule fois chacun. Actuellement : AFL = occurrence(s), AVV = occurrence(s). Veuillez supprimer les doublons pour respecter la règle.

What it means

A French rule from the 2026 e-invoicing reform (XP Z12-012, FNFE-MPE). It applies to invoices handled by French platforms (PA); an invoice can be valid EN 16931 and still fail it.

Fields involved

How to fix it

Open the invoice in your invoicing software or XML, correct the fields named in the rule, and check the file again. Our free validator shows exactly where in the file the rule failed. If you need a new compliant invoice, you can create one for free.

Related rules

BR-FR-01BR-FR-02BR-FR-03BR-FR-04BR-FR-05BR-FR-06BR-FR-08BR-FR-09
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