errorXRECHNUNG

BR-DEX-12:Missing third party payment description. When using third party payment group (BG-DEX-09), a description (BT-DEX-003) is

Missing third party payment description. When using third party payment group (BG-DEX-09), a description (BT-DEX-003) is required.

Why This Error Matters

Invoice will be rejected. XRechnung extension rules for German invoices must be followed for proper processing by German public sector recipients.

Common Causes

  • Third party payment group missing description
  • BG-DEX-09 present but BT-DEX-003 description missing
  • Third party payment section without explanation text
  • Payment description not mapped in export
  • XRechnung extension requires payment description

Frequently Asked Questions

Missing third party payment description. When using third party payment group (BG-DEX-09), a description (BT-DEX-003) is required.
Missing third party payment description. When using third party payment group (BG-DEX-09), a description (BT-DEX-003) is required. You can also use Invoice Navigator's automatic Fixer tool to correct this instantly.
Yes, BR-DEX-12 is a critical error that will cause invoice rejection. It must be fixed before submission to ensure your invoice is accepted.
Many instances of BR-DEX-12 can be automatically corrected using Invoice Navigator's Fixer tool. Upload your invoice and the tool will identify and fix common issues.

See Also

XRechnung Validator

Check your invoice now

Last updated: 16 January 2026

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