# F-LIB130

Source: https://xmlvalid.com/rules/F-LIB130

> PaymentMeansCode = 42, FinancialInstitutionBranch/ID (Registreringsnummer) must be no more than 4 numerical characters

- Level: error
- Rule sets: OIOUBL 2.1 Invoice rules (Denmark) 1.17.2, OIOUBL 2.1 Credit Note rules (Denmark) 1.17.2, OIOUBL 2.1 Reminder rules (Denmark) 1.17.2
- Test: `(cbc:PaymentMeansCode = '42') and string-length(cac:PayerFinancialAccount/cac:FinancialInstitutionBranch/cbc:ID) > 4`

Validate a document against these rules: https://xmlvalid.com/validate