# Error codes

### 1. System's error codes

<table><thead><tr><th width="139">Error code </th><th width="114.33333333333334">Status</th><th>Error description </th></tr></thead><tbody><tr><td>1 </td><td>SUCCESS </td><td>Success. </td></tr><tr><td>2 </td><td>FAILED </td><td>System error (default) </td></tr><tr><td>400 </td><td>FAILED </td><td>Bad request. </td></tr><tr><td>401 </td><td>FAILED </td><td>System error exception </td></tr><tr><td>403 </td><td>FAILED </td><td>Forbidden </td></tr><tr><td>404 </td><td>FAILED </td><td>Service is not found. </td></tr><tr><td>413 </td><td>FAILED </td><td>The request entity too large </td></tr><tr><td>422 </td><td>FAILED </td><td>Invalid token. </td></tr><tr><td>429 </td><td>FAILED </td><td>System error. (Internal Error) </td></tr><tr><td>500 </td><td>FAILED </td><td>System error. (Internal Service error) </td></tr><tr><td>501 </td><td>FAILED </td><td>System error. (Exception on gateway) </td></tr><tr><td>502 </td><td>FAILED </td><td>Bad gateway </td></tr><tr><td>503 </td><td>FAILED </td><td>System error (Internal Request rejected) </td></tr><tr><td>504 </td><td>FAILED </td><td>System error (Request timeout) </td></tr><tr><td>505 </td><td>FAILED </td><td>System error (Processing failed on gateway) </td></tr><tr><td>514 </td><td>FAILED </td><td>System error (Request is skipped) </td></tr></tbody></table>

### 2. Logic's error codes

<table><thead><tr><th width="128">Error code </th><th width="145.33333333333334">Status</th><th>Error description </th></tr></thead><tbody><tr><td>1 </td><td>SUCCESS </td><td>Request/Transaction is successful. </td></tr><tr><td>99 </td><td>PROCESSING </td><td>Transaction is processing. </td></tr><tr><td>2009 </td><td>FAILED </td><td>Insufficient household account balance </td></tr><tr><td>2014 </td><td>FAILED </td><td>Transaction amount exceeded </td></tr><tr><td>2015 </td><td>FAILED </td><td>Invalid amount </td></tr><tr><td>2051 </td><td>FAILED </td><td>Exceed the number of transactions in 1 request (200 trans/request)  </td></tr><tr><td>2052 </td><td>FAILED </td><td>Violation of NEOX policy.   </td></tr><tr><td>2053 </td><td>FAILED </td><td>Invalid request.  </td></tr><tr><td>2054 </td><td>FAILED </td><td>Disbursement service has not been activated.   </td></tr><tr><td>2055 </td><td>FAILED </td><td>RequestId already exists.   </td></tr><tr><td>2056 </td><td>FAILED </td><td>Duplicated transaction   </td></tr><tr><td>2057 </td><td>FAILED </td><td>The minimum value condition is not met.  </td></tr><tr><td>2063 </td><td>FAILED </td><td>Invalid currency. </td></tr><tr><td>3000 </td><td>FAILED </td><td>An error occurred during the processing. </td></tr><tr><td>3400 </td><td>FAILED </td><td>Account/Card number is invalid </td></tr><tr><td>3401 </td><td>FAILED </td><td>Incorrect account/card information. </td></tr><tr><td>3402 </td><td>FAILED </td><td>Account/Card does not support the transaction </td></tr><tr><td>3403 </td><td>FAILED </td><td>Account/Card number is invalid. </td></tr><tr><td>3700 </td><td>FAILED </td><td>Banking system error. </td></tr><tr><td>3709 </td><td>FAILED </td><td>Transaction is rejected by the issuing bank. </td></tr><tr><td>3710 </td><td>FAILED </td><td>Reject due to fraud suspicion. </td></tr><tr><td>3711 </td><td>FAILED </td><td>Card/Account is transacted in unauthorized area. </td></tr><tr><td>3715 </td><td>FAILED </td><td>Publisher not found. </td></tr></tbody></table>