errorISPEPPOL_BIS

IS-R-002:Icelandic suppliers must provide their Icelandic legal ID (kennitala). This 10-digit identifier is mandatory for Iceland

Icelandic suppliers must provide their Icelandic legal ID (kennitala). This 10-digit identifier is mandatory for Icelandic business invoices.

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NEEDS INPUT

Requires user input: Icelandic kennitala (10 digits). User must provide seller's registered Icelandic legal ID.

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Why This Error Matters

Invoice will be rejected by Icelandic validation. Kennitala is required for seller identification.

Common Causes

  • Kennitala not provided
  • Seller legal ID field empty
  • Wrong identifier type used
  • ERP does not export Icelandic legal ID
  • Company master data missing kennitala

Frequently Asked Questions

Icelandic suppliers must provide their Icelandic legal ID (kennitala). This 10-digit identifier is mandatory for Icelandic business invoices.
Icelandic suppliers must provide their Icelandic legal ID (kennitala). This 10-digit identifier is mandatory for Icelandic business invoices. You can also use Invoice Navigator's automatic Fixer tool to correct this instantly.
Yes, IS-R-002 is a critical error that will cause invoice rejection. It must be fixed before submission to ensure your invoice is accepted.
Many instances of IS-R-002 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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