/ubl:Invoice/cac:TaxTotal[cbc:TaxAmount/@currencyID = ../cbc:DocumentCurrencyCode]/cac:TaxSubtotal/cbc:TaxAmount/@currencyID
Invoice Tax Subtotal Amount Currency Code
| Context ID | INV1049 |
| Cardinality | 1..1 |
| Usage | M |
Description
Syntax required attribute, value must equal invoice document currency.