# F-INV133

Source: https://xmlvalid.com/rules/F-INV133

> PayableAmount is calculated incorrectly - PayableAmount ('…' ) don't match total calculation ('…' )

- Level: error
- Rule sets: OIOUBL 2.1 Invoice rules (Denmark) 1.17.2
- Context: `doc:Invoice/cac:LegalMonetaryTotal`
- Test: `$AlteredPayableSum = $PayableSum`

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