[ibr-tdd-53] – The cac:PayeeFinancialAccount (BG-17) element MUST NOT contain elements other than cbc:ID (BT-084) and cac:FinancialInstitutionBranch.
ibr-tdd-53/pxs:TaxData/pxs:ReportedTransaction/pxs:ReportedDocument/cac:PaymentMeans/cac:PayeeFinancialAccountcount(*[not(self::cbc:ID or self::cac:FinancialInstitutionBranch)]) = 0