Invoice StructureInvoiceTaxTotalTaxSubtotalTaxCategoryPercentcbc:Percent The tax rate for this category, expressed as a percentage. About Occurrence: [0..1] Namespace: urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2 Attributes Example <cbc:Percent>20.00</cbc:Percent>IDTaxScheme