Paid amount The amount of the payment in the invoice currency. About ID IBT-180Cardinality 0..1Section AlignedName Paid amountSyntax binding ubl:Invoice / cac:PrepaidPayment / cbc:PaidAmountRules IBR-CL-03: currencyID MUST be coded using ISO code list 4217 alpha-3.IBR-126: All currencyID attributes must have the same value as the Invoice currency code (ibt-005), except for amounts expected to be in Tax accounting currency (ibt-006).