# aligned-ibrp-sr-13-aunz

Source: https://xmlvalid.com/rules/aligned-ibrp-sr-13-aunz

> Seller tax registration (ibt-032) MUST occur maximum once

- Level: error
- Rule sets: PINT A-NZ rules (Australia and New Zealand) 1.1.3
- Context: `/ubl:Invoice | /cn:CreditNote`
- Test: `(count(cac:AccountingSupplierParty/cac:Party/cac:PartyTaxScheme[cac:TaxScheme/upper-case(cbc:ID)!='GST']/cbc:CompanyID) <= 1)`

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