# ibr-04-my

Source: https://xmlvalid.com/rules/ibr-04-my

> An Invoice shall have the Supplier’s TIN (ibt-032).

- Level: error
- Rule sets: PINT MY rules (Malaysia) 1.3.1
- Context: `/ubl:Invoice | /cn:CreditNote`
- Test: `exists(cac:AccountingSupplierParty/cac:Party/cac:PartyTaxScheme[cac:TaxScheme/cbc:ID != 'VAT']/cbc:CompanyID) or exists(cac:AccountingSupplierParty/cac:Party/cac:PartyIdentification/cbc:ID[not(@schemeID)])`

Validate a document against these rules: https://xmlvalid.com/validate