| 0 | Unknown, please contact support for more information | |
| 99 | Pending payment | Used in redirect processors prior to payment being received |
| 100 | Approved | Transaction was successfully approved |
| 110 | Partial approval | Transaction was successfully approved, but for a lesser amount |
| 101 | Approved, pending customer approval | Transaction is pending customer approval before release |
| 200 | Decline | Generic decline with no additional information provided by the issuer |
| 201 | Do not honor | Generic decline with no additional information provided by the issuer |
| 202 | Insufficient funds | Declined for insufficient funds |
| 203 | Exceeds withdrawn limit | Declined for exceeding a withdrawn limit set by the issuer |
| 204 | Invalid Transaction | Declined as the issuer does not recognize the transaction |
| 205 | SCA Decline | Soft Decline indicating that a SCA challenge is required |
| 220 | Invalid Amount | Provided amount is not supported by the issuer |
| 221 | No such Issuer | The issuing bank can not be found |
| 222 | No credit Acct | Invalid credit card number |
| 223 | Expired Card | Credit card as expired and can not be processed |
| 225 | Invalid CVC | Invalid CVC or CVV2 value has been provided |
| 226 | Cannot Verify Pin | Card requires PIN |
| 240 | Refer to issuer | Generic decline by the issuing bank |
| 250 | Pick up card (no fraud) | Decline where issuer is requesting the merchant hold the card |
| 251 | Lost card, pick up (fraud account) | Decline where issuer is requesting the merchant hold the card |
| 252 | Stolen card, pick up (fraud account) | Decline where issuer is requesting the merchant hold the card |
| 253 | Pick up card, special condition | Decline where issuer is requesting the merchant hold the card |
| 261 | Stop recurring | Decline requesting recurring be stopped |
| 262 | Stop recurring | Decline requesting recurring be stopped |
| 300 | Gateway Decline | Generic Platform decline |
| 301 | Gateway Decline - Duplicate Transaction | The gateway detected this as a duplicate transaction. Order ID, payment type, amount and payment method are used to detect duplicate transactions |
| 310 | Gateway Decline - Rule Engine | Platform has declined based on a fraud rule |
| 320 | Gateway Decline - Chargeback | The transaction was declined because the previous transaction was charged back |
| 321 | Gateway Decline - Stop Fraud | The transaction was declined because the customer record has been flagged as “stop_fraud” |
| 322 | Gateway Decline - Closed Contact | The transaction was declined because the customer record has been flagged as “closed_contact” |
| 323 | Gateway Decline - Stop Recurring | The transaction was declined because the customer record has been flagged as “stop_recurring” |
| 400 | Transaction error returned by processor | Generic error returned from the processor |
| 410 | Invalid merchant configuration | Configuration error returned from the processor |
| 421 | Communication error with processor | Processor is unreachable |
| 430 | Duplicate transaction at processor | Processor is seeing this as a duplicate transaction |
| 440 | Processor Format error | Processor has indicated that there is a formating error |