InvoiceIn
Language: EN

Every validation rule, explained

Plain-language explanations for the rules that make received e-invoices fail: EN 16931, XRechnung, Peppol BIS 3, RO e-Factura, FatturaPA and KSeF FA(3). Look up the id from your validation report.

EN 16931

245 rules · EN 16931 validation artefacts 1.3.17 · in force since

XRechnung (KoSIT)

69 rules · XRechnung 3.0.2 Schematron 2.6.0 · in force since

Factur-X / ZUGFeRD profiles

1 rules · Factur-X 1.09.2 / ZUGFeRD 2.3.3 profile rules, BASIC (2026-08-04) · in force since

Peppol BIS Billing 3

60 rules · Peppol BIS Billing 3.0 (rules master, Sep 2026) · in force since

France CTC (FNFE)

16 rules · FNFE CTC-FR 1.4.0.04 transition profile (BR-FR Flux 2, 2026-09-03) · in force since

RO e-Factura (CIUS-RO)

25 rules · CIUS-RO 1.0.1 (ro16931-ubl-1.0.9, in force 2024-06-05) · in force since

FatturaPA

3 rules · FatturaPA 1.2.2 XSD (Agenzia delle Entrate) · in force since

KSeF FA(3)

4 rules · KSeF FA(3) schema 1-0E XSD · in force since
KSeF FA(2) schema 1-0E XSD · in force since

InvoiceIn checks

15 rules