VRBL-INV-IT-1p2-5

Basic Info

Rule	For the Invoice Type Code "TD16", "TD17", "TD18", "TD19", the Seller Tax ID used as VAT ID must not equal the Buyer Tax Company ID used as VAT ID.
Context	`/ubl:Invoice`
Pattern	vrbl-invoice-it-1p2
Severity	fatal

Implementation

not(
	cbc:InvoiceTypeCode = concat($VRBL-IT-Prefix, 'TD16')
	or
	cbc:InvoiceTypeCode = concat($VRBL-IT-Prefix, 'TD17')
	or
	cbc:InvoiceTypeCode = concat($VRBL-IT-Prefix, 'TD18')
	or
	cbc:InvoiceTypeCode = concat($VRBL-IT-Prefix, 'TD19')
)
or
not(cac:AccountingSupplierParty/cac:Party/cac:PartyTaxScheme[cac:TaxScheme/cbc:ID = 'VAT']/cbc:CompanyID = cac:AccountingCustomerParty/cac:Party/cac:PartyTaxScheme[cac:TaxScheme/cbc:ID = 'VAT']/cbc:CompanyID)