# DK-R-007

Source: https://xmlvalid.com/rules/DK-R-007

> For Danish suppliers PaymentMandate/ID and PayerFinancialAccount/ID are mandatory when payment means is 49

- Level: error
- Rule sets: Peppol BIS Billing 3.0 rules 3.0.21
- Context: `ubl-invoice:Invoice[$DKSupplierCountry = 'DK' and $DKCustomerCountry = 'DK']/cac:PaymentMeans`
- Test: `not((cbc:PaymentMeansCode = '49') and not((normalize-space(cac:PaymentMandate/cbc:ID/text()) != '') and (normalize-space(cac:PaymentMandate/cac:PayerFinancialAccount/cbc:ID/text()) != '')) )`

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