The table below lists possible error codes for transaction requests.
| Error Code | Reason | Status | Description |
|---|---|---|---|
| 8000 | Field Validation | Rejected | One or more invalid fields in the transaction |
| 8001 | API Key Not Found | Rejected | API Key not located in TSG |
| 8002 | Amount Minimum | Rejected | AMOUNT module rejected the transaction |
| 8003 | Amount Maximum | Rejected | AMOUNT modulerejected the transaction |
| 8005 | Duplicate Transaction | Rejected | DUP module rejected the transaction |
| 8006 | AVS response not accepted | Rejected | AVS module rejected the transaction |
| 8007 | CSC response not accepted | Rejected | CSC module rejected the transaction |
| 8008 | Geographic location is blocked | Rejected | GeoBlock module rejected the transaction |
| 8099 | No response from server | Error | A connection was established, but no response was returned |
| 8199 | Internal Error | Error | Internal Error |
| 8299 | Could not connect | Error | A connection could not be established |
| 8399 | Exception condition. Contact support. | Error | Exception condition. Contact support |
| 8499 | Exception condition. Contact support. | Error | Exception condition. Contact support. |