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Possible Solutions:
  • Ensure the API Login ID and Transaction Key are correct.
  • Verify that your account is active and not in a test mode if you are sending live transactions.
  • Check for any IP restrictions in the Merchant Interface.

If the issue persists, please contact Authorize.net support or use the AI Assistant for more help.

Enter an error code above to see its details and common solutions.

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Common Error Categories

Authentication Errors (E00001 - E00015) Credit Card Processing Errors (E00020 - E00045) Customer Profile (CIM) Errors (E00039 - E00043) Recurring Billing (ARB) Errors (E00050 - E00060)

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