VRBL-INV-PEPPOL-PINT-AUNZ-1p0-78

Basic Info

Rule	An Invoice that contains Document Level Allowance Tax Category Code, Document Level Charge Tax Category Code or Invoiced Item Tax Category Code equal to "Standard" must contain Tax Subtotal with the Tax Subtotal Category ID equal to "Standard".
Context	`/ubl:Invoice`
Pattern	vrbl-invoice-peppol-pint-au-nz
Severity	fatal

Implementation

(
	(
		boolean(cac:AllowanceCharge[string(cbc:ChargeIndicator) = 'false']/cac:TaxCategory[cac:TaxScheme/cbc:ID = 'GST']/cbc:ID = 'S')
		or
		boolean(cac:AllowanceCharge[string(cbc:ChargeIndicator) = 'true']/cac:TaxCategory[cac:TaxScheme/cbc:ID = 'GST']/cbc:ID = 'S')
		or
		boolean(cac:InvoiceLine/cac:Item/cac:ClassifiedTaxCategory[cac:TaxScheme/cbc:ID = 'GST']/cbc:ID = 'S')
	)
	and
	count(cac:TaxTotal/cac:TaxSubtotal/cac:TaxCategory[cac:TaxScheme/cbc:ID = 'GST'][cbc:ID='S']/cbc:ID) >= 1
)
or
(
	not(cac:AllowanceCharge[string(cbc:ChargeIndicator) = 'false']/cac:TaxCategory[cac:TaxScheme/cbc:ID = 'GST']/cbc:ID = 'S')
	and
	not(cac:AllowanceCharge[string(cbc:ChargeIndicator) = 'true']/cac:TaxCategory[cac:TaxScheme/cbc:ID = 'GST']/cbc:ID = 'S')
	and
	not(cac:InvoiceLine/cac:Item/cac:ClassifiedTaxCategory[cac:TaxScheme/cbc:ID = 'GST']/cbc:ID = 'S')
	and
	not(cac:TaxTotal/cac:TaxSubtotal/cac:TaxCategory[cac:TaxScheme/cbc:ID = 'GST']/cbc:ID = 'S')
)