# EHF-REMINDER-B19801

Source: https://xmlvalid.com/rules/EHF-REMINDER-B19801

> Element 'cbc:ChargeIndicator' MUST contain value 'false'.

- Level: error
- Rule sets: EHF Reminder 3.0 rules (Norway) release 2026-09-29
- Context: `/ubl:Invoice/cac:InvoiceLine/cac:Price/cac:AllowanceCharge/cbc:ChargeIndicator`
- Test: `normalize-space(text()) = 'false'`

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