VRBL-INV-RS-1p0-15

Basic Info

Rule	When the Seller is Serbian, and the Invoiced Item Tax Scheme Code is "VAT", then the Invoiced Item Tax Category Code must be one of the following values: S, AE, Z, E, R, O, OE, SS, N.
Context	`/ubl:Invoice/cac:InvoiceLine/cac:Item/cac:ClassifiedTaxCategory`
Pattern	vrbl-invoice-rs-1p0
Severity	fatal

Implementation

not(
	$RSSupplierCountry = 'RS'
	and
	translate(normalize-space(cac:TaxScheme/cbc:ID), 'vat', 'VAT') = 'VAT'
)
or
(
	not(
		contains(
			normalize-space(cbc:ID),
			substring($VRBL-CL-Modified-TaxCategory, 1, 1)
		)
	)
	and
	contains(
		$VRBL-CL-Modified-TaxCategory,
		concat(
			substring($VRBL-CL-Modified-TaxCategory, 1, 1),
			normalize-space(cbc:ID),
			substring($VRBL-CL-Modified-TaxCategory, 1, 1)
		)
	)
)