Counterfoil rule note
Quoted from a public specification. This page is not a validator, and it is not tax, legal, or accounting advice.
The Seller tax representative name (BT-62) shall be provided in the Invoice, if the Seller (BG-4) has a Seller tax representative party (BG-11)
Source: https://docs.peppol.eu/poacc/billing/3.0/rules/ubl-tc434/BR-18/
Peppol BIS Billing 3.0, May 2026 release, EN 16931 model bound to UBL
Severity note: fatal, from the Flag column of the Peppol BIS Billing 3.0 UBL rules index retrieved 2026-10-18.
The seller tax representative name (BT-62) must be provided if the seller (BG-4) has a seller tax representative party (BG-11). The official message has no trailing period. The context is the tax representative party. The published test checks that the party name is not blank. The comparison is != '' with a space.
Fill the tax representative party name (BT-62). The published test checks that the name is not blank.
Illustration of the condition in the official statement. Not an example published by the source.
Fails the stated condition. The tax representative party has no name, or that name is blank.
Passes the stated condition. The tax representative party name contains a non-empty value.
Copied from the source. Not reimplemented on this page.
cac:TaxRepresentativeParty
normalize-space(cac:PartyName/cbc:Name) != ''
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