BR-CIUS-PT-16

A VATBReakdown (BG-23) with VAT Category code (BT-118) "Exempt from VAT" the VAT category rate (BT-119) shall be 0 (zero).

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What the rule checks

As the rule set's publisher wrote it. The rule runs on every element the context matches, and fails where the test is false; the validator reports the line of that element.

Context
cac:TaxTotal/cac:TaxSubtotal/cac:TaxCategory[normalize-space(cbc:ID) = 'E' or normalize-space(cbc:ID) = 'ISE']
Test
(cbc:Percent = 0)

Checked with Portugal CIUS-PT Invoice (UBL), Portugal CIUS-PT Credit Note (UBL)