# UBL-CR-631

Source: https://xmlvalid.com/rules/UBL-CR-631

> A UBL invoice should not include the InvoiceLine Item Price OrderableUnitFactorRate

- Level: warning
- Rule sets: Romanian RO e-Factura rules (UBL) 1.0.9
- Context: `/ubl:Invoice | /cn:CreditNote`
- Test: `not((cac:InvoiceLine|cac:CreditNoteLine)/cac:Price/cbc:OrderableUnitFactorRate)`

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