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E-Invoice Validator

BR-CL-13

MistakeUBLCII

Official rules text

[BR-CL-13]-Item classification identifier identification scheme identifier MUST be coded using one of the UNTDID 7143 list.

Rules and regulations

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  • Official EN 16931 regulations
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Official rule sets up to date: EN 16931 1.3.17 · Peppol BIS 3.0.20 · XRechnung 3.0.2 (KoSIT 2.6.0). Last checked against the sources on 12.10.2026.