/ubl:Invoice/cac:TaxTotal[cbc:TaxAmount/@currencyID = ../cbc:DocumentCurrencyCode]/cac:TaxSubtotal/cbc:TaxableAmount/@currencyID
Invoice Tax Subtotal Taxable Amount Currency ID
| Context ID | INV1047 |
| Cardinality | 1..1 |
| Usage | M |
Description
The currency of the amount.
Syntax required attribute, value must equal invoice document currency (IBT-005).