errorPEPPOL_BIS

PEPPOL-EN16931-R111:End date of line period MUST be within invoice period.

The end date of a line period must fall within the invoice period. Line periods cannot extend beyond the overall invoice period.

Why This Error Matters

Invoice will be rejected by PEPPOL validation. Line periods must be contained within the invoice billing period.

Common Causes

  • Line period ends after invoice period
  • Invoice period updated without checking line periods
  • Line added from different billing cycle
  • Date entry error on line period end
  • Service period extends beyond invoice coverage

Frequently Asked Questions

The end date of a line period must fall within the invoice period. Line periods cannot extend beyond the overall invoice period.
The end date of a line period must fall within the invoice period. Line periods cannot extend beyond the overall invoice period. You can also use Invoice Navigator's automatic Fixer tool to correct this instantly.
Yes, PEPPOL-EN16931-R111 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-R111 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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