# BR-112-GST-SG

Source: https://xmlvalid.com/rules/BR-112-GST-SG

> An Invoice that contains an GST Category code of value SR, SRCA-S, SRCA-C, ZR, SRRC, SROVR-RS, SROVR-LVG, SRLVG or NA shall contain the Seller legal registration identifier (IBT-030)

- Level: error
- Rule sets: PINT SG rules (Singapore) 1.4.1
- Context: `cac:TaxTotal/cac:TaxSubtotal/cac:TaxCategory[contains( ' SR SRCA-S SRCA-C ZR SRRC SROVR-RS SROVR-LVG SRLVG NA ',concat(' ',normalize-space(cbc:ID),' ') ) ]`
- Test: `exists(/*/cac:AccountingSupplierParty/cac:Party/cac:PartyLegalEntity/cbc:CompanyID )`

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