errorPEPPOL_BIS

PEPPOL-EN16931-R043:Allowance/charge ChargeIndicator value MUST equal 'true' or 'false'

The ChargeIndicator must be exactly "true" or "false". This indicates whether the entry is a charge (true) or an allowance/discount (false).

We can fix this automatically

AUTO-FIX

Auto-fix: Normalize ChargeIndicator to lowercase "true" or "false". Convert 1/0 or TRUE/FALSE to proper format.

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Why This Error Matters

Invoice will be rejected by PEPPOL validation. Invalid ChargeIndicator prevents proper interpretation of allowances and charges.

Common Causes

  • ChargeIndicator has invalid value (not true/false)
  • Numeric value used instead of boolean string
  • Case sensitivity issue (TRUE vs true)
  • Empty or null ChargeIndicator
  • ERP exports 1/0 instead of true/false

Frequently Asked Questions

The ChargeIndicator must be exactly "true" or "false". This indicates whether the entry is a charge (true) or an allowance/discount (false).
The ChargeIndicator must be exactly "true" or "false". This indicates whether the entry is a charge (true) or an allowance/discount (false). You can also use Invoice Navigator's automatic Fixer tool to correct this instantly.
Yes, PEPPOL-EN16931-R043 is a critical error that will cause invoice rejection. It must be fixed before submission to ensure your invoice is accepted.
Many instances of PEPPOL-EN16931-R043 can be automatically corrected using Invoice Navigator's Fixer tool. Upload your invoice and the tool will identify and fix common issues.

Last updated: 16 January 2026

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