PEPPOL-EN16931-CL007PEPPOL_BISfatalformat

Currency code must be according to ISO 4217:2005

Fix: Currency codes must be valid ISO 4217:2005 codes. Only standard 3-letter currency codes like EUR, USD, GBP are accepted.

Currency codes must be valid ISO 4217:2005 codes. Only standard 3-letter currency codes like EUR, USD, GBP are accepted.

How to Fix It

1.

Identify the issue in your invoice

Currency codes must be valid ISO 4217:2005 codes. Only standard 3-letter currency codes like EUR, USD, GBP are accepted.

2.

Correct this in your invoicing software

Currency codes must be valid ISO 4217:2005 codes. Only standard 3-letter currency codes like EUR, USD, GBP are accepted.

3.

Re-export and validate

Generate a new invoice export from your accounting system and re-validate to confirm PEPPOL-EN16931-CL007 is resolved.

This error requires manual correction: financial fields are protected by policy. Check your invoice to see exactly which row fails.

Check your invoiceRun this check in CI
Severity
Fatal
Rule set
PEPPOL_BIS
Country
All EU
Fix type
Blocked

Engine Classification

Financial or legal field · Modification blocked by policy

What is PEPPOL-EN16931-CL007?

PEPPOL-EN16931-CL007 is a fatal validation rule defined in the PEPPOL_BIS specification.

When this rule fires, the invoice is rejected by Peppol access points and never reaches the buyer.

Why This Error Matters

Invoice will be rejected by PEPPOL validation. Standard currency codes are required for proper financial processing.

PEPPOL-EN16931-CL007 is a hard failure — the invoice must be corrected and re-sent before it can reach the recipient.

Validator Behavior

  • ·Causes invoice rejection
  • ·Rejected by PEPPOL Access Points
  • ·Error returned: PEPPOL-EN16931-CL007
  • ·Specification: PEPPOL_BIS

Technical Reference

SpecPEPPOL_BIS
StrategyAuto-fix: Normalize currency code to valid ISO 4217. Convert to uppercase, map common variations to standard codes. Safe normalization.

Common Causes

  • ·Invalid or unknown currency code
  • ·Typo in currency code
  • ·Using currency symbol instead of code
  • ·Old or obsolete currency code
  • ·Lowercase currency code

Seeing this in production? The API handles PEPPOL-EN16931-CL007 automatically. See the fix response →

Frequently Asked Questions

Currency codes must be valid ISO 4217:2005 codes. Only standard 3-letter currency codes like EUR, USD, GBP are accepted.

Currency codes must be valid ISO 4217:2005 codes. Only standard 3-letter currency codes like EUR, USD, GBP are accepted. You can also use Invoice Navigator's compliance engine to correct this automatically in your pipeline.

Yes, PEPPOL-EN16931-CL007 is a critical error that will cause invoice rejection. It must be fixed before submission.

Many instances of PEPPOL-EN16931-CL007 can be automatically corrected using Invoice Navigator's compliance engine. The fix is applied in your pipeline with full audit evidence.

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Last updated: 14 April 2026

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