# ibr-082

Source: https://xmlvalid.com/rules/ibr-082

> Allowance/charge indicator value MUST equal 'true' or 'false'.

- Level: error
- Rule sets: PINT Billing rules 1.1.3, PINT Billing rules (as shipped with PINT AE) 1.0.4
- Context: `cac:AllowanceCharge`
- Test: `normalize-space(cbc:ChargeIndicator/text()) = 'true' or normalize-space(cbc:ChargeIndicator/text()) = 'false'`

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