# CF378

Source: https://xmlvalid.com/rules/CF378

> Invoice currency code is required: give cbc:DocumentCurrencyCode.

- Level: error
- Rule sets: MyInvois validations of LHDN (Malaysia) MyInvois SDK of 25 September 2026
- Context: `/*`
- Test: `$currency ne ''`

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