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Response Code Reference

Searchable reference of all ISO 8583 DE39 response codes — name, description, category, and retry guidance for each code.

Showing 36 of 36 codes
CodeCategoryNameDescriptionRetriable
00ApprovalApprovedTransaction approved. Honor the card.No
08ApprovalHonor With IdentificationApproved but merchant must verify ID.No
10ApprovalPartial ApprovalApproved for a partial amount (prepaid/debit).No
85ApprovalNo Reason to DeclineApproved — used for account verification or zero-dollar auth.No
01ReferralRefer to Card IssuerCall voice authorization center.Yes
02ReferralRefer – Special ConditionCall voice auth; possible fraud flag.Yes
04ReferralPick Up CardCard reported; do not return to cardholder.No
07ReferralPick Up Card – SpecialHot card / confirmed fraud; confiscate if safe to do so.No
05DeclineDo Not HonorGeneric soft decline — most common. Issuer policy not disclosed.Yes
12DeclineInvalid TransactionTransaction type not permitted for this card.No
13DeclineInvalid AmountAmount is zero, negative, or exceeds max.No
14DeclineInvalid Account NumberPAN fails check digit or not found.No
15DeclineNo Such IssuerBIN not recognized by the network.No
41DeclineLost CardCard reported lost by cardholder.No
43DeclineStolen CardCard reported stolen.No
57DeclineTransaction Not Permitted – CardholderCard product restrictions prevent this transaction type.No
58DeclineTransaction Not Permitted – TerminalMerchant not set up for this transaction type.No
62DeclineRestricted CardCard on restricted or blocked list.No
63DeclineSecurity ViolationCVV/CVC failure or security constraint not met.No
51Balance/LimitsInsufficient FundsBalance or credit limit insufficient for this amount.Yes
61Balance/LimitsExceeds Amount LimitSingle transaction amount limit exceeded.Yes
65Balance/LimitsExceeds Frequency LimitToo many transactions in the allowed period.Yes
75Balance/LimitsPIN Tries ExceededAllowable wrong PIN attempts exhausted — card may be blocked.No
54Card ErrorExpired CardCard is past its expiration date.No
55Card ErrorIncorrect PINWrong PIN entered; counter not yet exhausted.No
76Card ErrorPIN Not ChangedPIN change failed or retries exceeded (Visa-specific).No
68SystemResponse Received Too LateTimed out — reversal may be needed to avoid duplicate.Yes
91SystemIssuer InoperativeIssuer host unreachable; retry after delay.Yes
92SystemUnable to RouteNo routing path found for this transaction.Yes
96SystemSystem MalfunctionGeneric technical error — retry once.Yes
82EMV/SchemeInvalid dCAVV / CAM FailedChip cryptogram failed MAC validation or token CAVV invalid.No
B1EMV/SchemeSurcharge AcceptedResponse to surcharge notification — not a decline (Visa).No
M0EMV/SchemePartial ApprovalPartial approval via VisaNet (Visa M0 variant).No
N0EMV/SchemeForce STIPStand-in approved by scheme when issuer is offline (Visa).No
P5EMV/SchemePIN Change RejectedPIN change/unblock request rejected (Visa).No
2AEMV/SchemeAccount ClosedAccount has been closed (Visa-specific).No