# BR-KSA-F-05

Source: https://xmlvalid.com/rules/BR-KSA-F-05

> Prepayment Issue Time (KSA-29) must be in the format: hh:mm:ss for time expressed in local time or hh:mm:ssZ for time expressed in UTC.(eg 19:20:30)

- Level: warning
- Rule sets: ZATCA e-invoicing rules (Saudi Arabia) SDK 3.4.6
- Context: `cac:InvoiceLine/cac:DocumentReference/cbc:IssueTime`
- Test: `(string-length(.) = 8 and (string(.) castable as xs:time))`

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