Discover Payment Decline Code
Discover Decline Code 39: No Credit Account
Category Card or Account StatusRetry Guidance Hard Decline (Editorial Classification)By Payment Defender Editorial TeamUpdated July 17, 2026Last reviewed July 17, 2026
What Discover Decline Code 39 Means
Discover decline code 39 (No Credit Account) indicates that the account referenced does not include a credit function.
Where the Response May Come From
Code 39 indicates the account selected has no associated credit account to charge. It reflects the account type held by the cardholder, so the issuer's records and the processor response are the reference.
Common Reasons for This Response
Common causes include a card selected for a credit transaction on an account with no credit function.
Should the Merchant Retry the Payment?
Retrying the same account selection returns code 39 again because the required credit account does not exist; a different, valid account is needed.
Recommended Merchant Action
Ask the customer to select the correct account type or use a different card that carries a credit account, rather than repeating the attempt.
What to Tell the Customer
Let the customer know that account could not be charged and ask them to use a different card or account.
How to Reduce Similar Payment Failures
Monitoring code 39 helps identify account-selection prompts or checkout flows that push customers toward an unavailable credit account.
Important Limitations
Decline-code meanings vary by processor, gateway, and payment environment, and issuers do not always disclose the specific reason behind a response. The retry classification on this page is Payment Defender editorial guidance, not an official network rule. Merchants should confirm handling with their processor or gateway.
Related Decline Codes
Sources and Review Information
Last reviewed July 17, 2026
Raw network-response codes are supplemental to the complete processor or gateway response. Meanings and recommended actions can vary by issuer, processor, gateway, card network, payment method, region, and merchant configuration.