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DE-R-026:Preceding invoice reference missing. Corrected invoices (type code 384) should reference the original invoice being corr

Preceding invoice reference missing. Corrected invoices (type code 384) should reference the original invoice being corrected in group BG-3.

Why This Error Matters

Invoice will be rejected by German XRechnung validators. German e-invoicing has specific format requirements for payment details, contact information, and attachments.

Common Causes

  • Corrected invoice missing preceding invoice reference
  • BT-3 code 384 should have BG-3 reference
  • Invoice correction without reference to original
  • cac:BillingReference missing for correction
  • Corrected invoice needs link to original document

Frequently Asked Questions

Preceding invoice reference missing. Corrected invoices (type code 384) should reference the original invoice being corrected in group BG-3.
Preceding invoice reference missing. Corrected invoices (type code 384) should reference the original invoice being corrected in group BG-3. You can also use Invoice Navigator's automatic Fixer tool to correct this instantly.
DE-R-026 is a warning that may not always cause rejection, but it indicates a potential compliance issue that should be addressed.
Many instances of DE-R-026 can be automatically corrected using Invoice Navigator's Fixer tool. Upload your invoice and the tool will identify and fix common issues.

See Also

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E-Invoicing in Germany

Requirements & common errors

Last updated: 16 January 2026

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