| 10000 | Payment method cannot be empty |
| 10001 | Payment method does not exist |
| 10002 | The parameter cannot be empty |
| 10003 | The same order of the same merchant number cannot be submitted repeatedly within the same time |
| 10004 | The merchant number does not exist |
| 10005 | Merchant not active |
| 10006 | Referer cannot be empty |
| 10007 | Source url does not comply with relevant regulations |
| 10008 | Merchant Url Restriction |
| 10009 | Duplicate merchant order number |
| 10010 | Merchant does not set transaction currency |
| 10011 | The channel is not open |
| 10012 | The card type is not bound |
| 10013 | Banks don't exist |
| 10014 | Currency conversion rate does not exist |
| 10015 | Signature error |
| 10016 | Exceed daily transaction limit |
| 10017 | Exceed monthly transaction limit |
| 10018 | Currency cannot be empty |
| 10019 | Currency is not open or currency incoming is wrong |
| 10020 | There is no single transaction limit |
| 10021 | There is no daily trading limit |
| 10022 | There is no monthly trading limit |
| 10023 | Merchant reaches single transaction limit |
| 10024 | Merchants have reached their daily transaction limit |
| 10025 | Merchants have reached their monthly transaction limit |
| 99996 | Data type conversion exception |
| 99997 | The parameter is missing or does not meet the restriction |
| 99998 | Channel payment failure |
| 99995 | The payment channel connection has timed out |
| 10026 | The transaction does not exist or cannot match the original transaction |
| 10027 | The order is not confirmed. |
| 10028 | The order is being processed for refund |
| 10029 | Insufficient refund amount |
| 10031 | The query type does not exist |
| 10032 | The card type was not recognized |
| 10033 | Merchant does not set card discount rate |
| 10034 | Merchant does not set margin deduction rate |
| 10035 | All quotas have been used up |
| 10036 | The channel is disabled. |
| 10037 | Transactions with this card are not supported |
| 10038 | Success limit |
| 10039 | Failed times exceed the set maximum allowed failed times (cardholder) |
| 10040 | Block rule block |
| 10041 | Blacklist blocking |
| 10042 | Element is limited |
| 99994 | The request mode is incorrect |
| 99995 | The payment channel connection has timed out |
| 99996 | Data type conversion exception |
| 99997 | The parameter is missing or does not meet the restriction |
| 99998 | Channel payment failure |
| 99999 | System Exception |