errorPEPPOL_BIS

PEPPOL-EN16931-R061:Mandate reference MUST be provided for direct debit.

When payment is by direct debit, the mandate reference must be provided. This identifies the SEPA direct debit mandate agreement.

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NEEDS INPUT

Requires user input: SEPA mandate reference identifier. User must provide the mandate ID from their direct debit agreement.

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Why This Error Matters

Invoice will be rejected by PEPPOL validation. Direct debit requires mandate reference for payment processing.

Common Causes

  • Direct debit selected but mandate reference missing
  • ERP does not capture mandate information
  • Payment method changed to direct debit without adding mandate
  • Mandate reference stored separately from invoice
  • Manual invoice creation missed mandate field

Frequently Asked Questions

When payment is by direct debit, the mandate reference must be provided. This identifies the SEPA direct debit mandate agreement.
When payment is by direct debit, the mandate reference must be provided. This identifies the SEPA direct debit mandate agreement. You can also use Invoice Navigator's automatic Fixer tool to correct this instantly.
Yes, PEPPOL-EN16931-R061 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-R061 can be automatically corrected using Invoice Navigator's Fixer tool. Upload your invoice and the tool will identify and fix common issues.

Last updated: 18 January 2026

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