NO-R-001

Norwegian VAT number is not in NO<orgnr>MVA form

Repaired automatically Field BT-31 CIUS UBL / CII

What it means

A Norwegian VAT number is the prefix NO, followed by the nine-digit organisation number, followed by the letters MVA. Systems commonly store the bare organisation number and forget the wrapper when populating the VAT identifier field.

Can it be fixed automatically?

Nothing about your business is needed to fix this — the correct value is a constant, a code list entry, or is already present in the document.

This one can be repaired automatically. The API applies the fix, re-validates, and reports exactly what changed with before and after values.

How to fix it

Reformat as NO999888777MVA using the organisation number already present in the document. Only the presentation changes, not the identifier.

Where it applies

UBL	`/Invoice/cac:AccountingSupplierParty/cac:Party/cac:PartyTaxScheme/cbc:CompanyID`

Check your own invoice

curl -X POST https://einvoice.mgsoft.sk/v1/validate \
     -H 'Content-Type: application/xml' \
     --data-binary @invoice.xml

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