# EHF-REMINDER-B19701

Source: https://xmlvalid.com/rules/EHF-REMINDER-B19701

> Element 'cbc:ChargeIndicator' MUST be provided.

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

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