# Return Codes

> Currently all the `ret_msg` are written in Chinese.

| Ret\_code | Ret\_msg                         | Description                                                                                                                                   |
| --------- | -------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------- |
| 0000      | 交易成功                             | Request is handled successfully                                                                                                               |
| 0106      | 签约银行卡信息查询失败                      | Failed to query the bind bank card info                                                                                                       |
| 1000      | 支付授权令牌失效或错误                      | Invalid token. Token expires in half an hour, in this case, you need to redo the request to obtain a new token                                |
| 1001      | 商户请求签名错误                         | Invalid Signature                                                                                                                             |
| 1002      | 第三方单号重复                          | Duplicated `no_order`                                                                                                                         |
| 1003      | 正在支付中,请稍后                        | Transaction is processing, contact our support if you encountered this issue                                                                  |
| 1004      | 商户请求参数校验错误（具体参数名）                | The parameter returned in parenthesis is invalid                                                                                              |
| 1005      | 支付处理失败                           | For a variety of reasons, the payment failed, including the failure of binding cards , insufficient money, the restrictions of the banks, etc |
| 1006      | 支付单创建失败                          | Payment order creation failed                                                                                                                 |
| 1007      | 网络链接繁忙                           | Internet connection failed                                                                                                                    |
| 1008      | 商户请求IP错误                         | Invalid IP address                                                                                                                            |
| 1009      | 暂停商户支付服务，请联系连连银通客服               | The merchant payment service was suspended for a variety of reasons, contact our support if you encountered this issue                        |
| 1012      | 请求报文解析失败                         | Failed to parse the request body                                                                                                              |
| 1014      | 日累计金额或笔数超限                       | Exceed the cumulative amount or number of transactions limits                                                                                 |
| 1016      | 交易金额超限                           | The amount of the transaction is beyond the limit                                                                                             |
| 1019      | 单笔金额超限                           | The amount of a single transaction is beyond the limit                                                                                        |
| 1100      | 无效卡号                             | Invalid `card_no`                                                                                                                             |
| 1101      | 卡已挂失                             | A missing card is used                                                                                                                        |
| 1102      | 无此发卡方                            | The card issuer does NOT exist                                                                                                                |
| 1103      | 银行卡有效期或CVV2错误                    | Invalid expired date or CVV2                                                                                                                  |
| 1104      | 卡密码错误                            | Incorrect card password                                                                                                                       |
| 1105      | 卡号在黑名单中                          | The card is in the blacklist or the card has been restricted                                                                                  |
| 1106      | 允许的输入PIN次数超限                     | The time of inputting PIN exceed the limit                                                                                                    |
| 1107      | 您的银行卡暂不支持在线支付业务                  | Your bank card does not support online payment services                                                                                       |
| 1108      | 您输入的证件号、姓名或手机号有误                 | Incorrect `id_no`, `acct_name` or `mobile_bind`                                                                                               |
| 1109      | 卡号和证件号不符                         | Used `card_no` is inconsistent with the `id_no`                                                                                               |
| 1110      | 卡状态异常                            | Abnormal card status                                                                                                                          |
| 1111      | 交易异常，支付失败                        | Payment failed due to abnormal issues                                                                                                         |
| 1112      | 证件号有误                            | Incorrect `id_no`                                                                                                                             |
| 1113      | 持卡人姓名有误                          | Incorrect `acct_name`                                                                                                                         |
| 1114      | 手机号有误                            | Incorrect `mobile_bind`                                                                                                                       |
| 1115      | 该卡未预留手机号                         | The user's card is not bound to any phone number                                                                                              |
| 1200      | 用户选择的银行暂不支持，请重新选择其他银行进行支付/签约     | Unsupported bank, please choose other banks to complete the payment.                                                                          |
| 1201      | 银行卡变更失败                          | Card changing failed                                                                                                                          |
| 1202      | 银行卡查询失败                          | Card querying failed                                                                                                                          |
| 1805      | 暂不支持该银行                          | Unsupported bank                                                                                                                              |
| 1900      | 短信码校验错误                          | SMS verification failed                                                                                                                       |
| 1901      | 短信码已失效                           | SMS expired                                                                                                                                   |
| 1902      | 该卡交易金额超出免密限额                     | The trade amount exceed the amount limit of no payment verification                                                                           |
| 2003      | 支付单创建                            | Order created                                                                                                                                 |
| 2004      | 签约处理中                            | Card bind action is processing                                                                                                                |
| 2005      | 原交易已在进行处理，请勿重复提交                 | The original transaction is processing, please do NOT submit it again                                                                         |
| 2006      | 交易已过期                            | The transaction is closed                                                                                                                     |
| 2007      | 交易已支付成功                          | The original transaction has been paid successfully                                                                                           |
| 2008      | 交易处理中                            | The transaction is processing                                                                                                                 |
| 3001      | 非法商户                             | Invalid `oid_partner`                                                                                                                         |
| 3002      | 用户生成错误                           | User account creation failed                                                                                                                  |
| 3003      | 签约信息不存在                          | The used `no_agree` does NOT exit                                                                                                             |
| 3004      | 用户解约失败                           | Card unbinding failed                                                                                                                         |
| 3005      | 查询跨度不得高于3个月                      | The period of querying is not allowed to exceed 3 months                                                                                      |
| 3006      | 用户不存在                            | This user account does not exist                                                                                                              |
| 3007      | \[user\_id]查询不存在                 | This `user_id` does not exist                                                                                                                 |
| 3008      | 查询截止日期错误                         | The end date of querying is incorrect                                                                                                         |
| 3009      | 重复签约                             | Duplicate bind card action                                                                                                                    |
| 3010      | 商户支付权限不足                         | The used `oid_partner` does NOT have proper payment access                                                                                    |
| 3011      | 用户签约信息不存在                        | The used `no_agree` of user does NOT exist                                                                                                    |
| 4000      | 解约失败，请联系发卡行                      | Card unbinding failed. Please contact your card issuer                                                                                        |
| 4001      | 该订单不存在或非复核状态                     | Incorrect order id or no confirmation is needed.                                                                                              |
| 4002      | 疑似重复提交订单                         | Suspected duplicate order.                                                                                                                    |
| 4003      | 收款银行卡和姓名不一致                      | The account name does not match the card number.                                                                                              |
| 4004      | 疑似重复提交订单且收款银行卡和姓名不一致             | Suspected duplicate order and the account name does not match the card number.                                                                |
| 4005      | 商户没有实时付款权限                       | The merchant account do NOT have the payment product right.                                                                                   |
| 4007      | 敏感信息解密异常                         | Decryption failed.                                                                                                                            |
| 5001      | 卡bin校验失败                         | Card bin identification failed                                                                                                                |
| 5002      | 原始交易不存在                          | Original transaction does NOT exist                                                                                                           |
| 5003      | 退款金额错误                           | Refund amount is inconsistent with the original transaction amount                                                                            |
| 5004      | 商户状态异常，无法退款                      | Merchant status is abnormal, refund can NOT be processed                                                                                      |
| 5005      | 退款失败，请重试                         | Refund failed, please try again                                                                                                               |
| 5006      | 商户账户余额不足                         | Insufficient balance of merchant account                                                                                                      |
| 5007      | 累计退款金额大于原交易金额                    | Accumulated refund amount exceeds the original trade amount                                                                                   |
| 5008      | 原交易未成功                           | The original transaction is not paid successfully                                                                                             |
| 5501      | 大额行号查询失败                         | Prcptcd code querying failed                                                                                                                  |
| 5502      | 信用卡不支持提现                         | Withdraw is unsupported for credit card                                                                                                       |
| 5503      | 商户提现权限不足                         | Your merchant account does NOT have access to withdraw                                                                                        |
| 5504      | 商户操作权限不足                         | Your merchant account does NOT have access to proceed operation                                                                               |
| 5505      | 该银行未进行配置，请联系客服                   | This bank hasn't been configured. Please contact our supports                                                                                 |
| 5506      | 商户备注解析失败                         | `memo` parsing failed                                                                                                                         |
| 5601      | 支付方式和卡类型不匹配                      | `pay_type` does NOT match the used card type                                                                                                  |
| 6001      | 卡余额不足                            | Insufficient fund in bank card                                                                                                                |
| 6002      | 该卡号未成功进行首次验证                     | The `card_no` has NOT completed the first verification                                                                                        |
| 6601      | 获取银行请求地址失败，请稍后重试                 | Obtaining the endpoint of banks failed, please try again later                                                                                |
| 7001      | 用户已存在                            | The used `user_id` exists already                                                                                                             |
| 7017      | 金额不正确                            | Incorrect `money_order`                                                                                                                       |
| 7018      | 新增银行卡用户信息不一致                     | The user info of the new added bank card is inconsistent                                                                                      |
| 7119      | 分账信息有误（分期付定期扣款）                  | Incorrect `shareing_data`                                                                                                                     |
| 7777      | 需要补全签约信息                         | Need to complete contract information                                                                                                         |
| 8000      | 用户信息不存在                          | No such user information                                                                                                                      |
| 8001      | 文件异常                             | Invalid file                                                                                                                                  |
| 8002      | 生成文件异常                           | File generation failed                                                                                                                        |
| 8003      | 解析文件异常                           | An exception is thrown in parsing file                                                                                                        |
| 8006      | 汇兑异常                             | An exception is thrown in exchanging funds                                                                                                    |
| 8010      | 付款人信息不存在                         | The payer information does not exist                                                                                                          |
| 8099      | 实名认证失败                           | Real-name authorization failed                                                                                                                |
| 8101      | 无此扣款计划信息                         | No such repayment plan exists                                                                                                                 |
| 8102      | 当前扣款计划已执行，请勿重复执行                 | The selected repayment date has been executed                                                                                                 |
| 8103      | 还款计划通知短信发送失败                     | Repayment plan notification SMS failed to send                                                                                                |
| 8104      | 扣款失败                             | Funds deduction failed                                                                                                                        |
| 8105      | 变更还款次数超过限制                       | The number to change repayment plan exceeds the limit                                                                                         |
| 8106      | 该签约协议号未授权该扣款协议号进行扣款              | The repayment plan has not been authorized by the used `no_agree`                                                                             |
| 8107      | 扣款计划校验失败                         | The verification of repayment plan failed                                                                                                     |
| 8108      | 变更计划失败                           | Changing repayment plan failed                                                                                                                |
| 8109      | 计划保存失败                           | Failed to save repayment plan                                                                                                                 |
| 8110      | 验证码错误                            | Invalid verification code                                                                                                                     |
| 8111      | 用户查询失败                           | User querying failed                                                                                                                          |
| 8112      | 变更计划状态失败                         | Failed to change the repayment state                                                                                                          |
| 8113      | 分期计划不存在                          | No such installment plan exists                                                                                                               |
| 8114      | 扣款方式不符                           | Incorrect `pay_type`                                                                                                                          |
| 8115      | 还款卡授权失败                          | The repayment card failed to authorize the repayment plan                                                                                     |
| 8116      | 定时任务执行失败                         | Scheduled task execution failed                                                                                                               |
| 8117      | 幂等检查异常                           | An exception is thrown in idempotent check                                                                                                    |
| 8888      | 短信已下发，需要再次验证                     | SMS code sent, another verification is required                                                                                               |
| 8901      | 没有记录                             | No such record exists                                                                                                                         |
| 8911      | 没有风控记录                           | No such payment risk record exists                                                                                                            |
| 9000      | 银行维护中，请稍后再试                      | Selected bank is under maintenance, please try again later                                                                                    |
| 9002      | 报文解析异常                           | An exception is thrown in parsing requests                                                                                                    |
| 9091      | 创建支付失败                           | Failed to create `oid_paybill`                                                                                                                |
| 9092      | 支付单号与订单号不一致                      | `oid_paybill` is inconsistent with the `no_order`                                                                                             |
| 9093      | 无对应的支付单信息                        | No corresponding payment information exists                                                                                                   |
| 9094      | 请求银行扣款失败                         | Failed to deduct money from bank side                                                                                                         |
| 9104      | 对公账户余额不足                         | Insufficient balance of business account                                                                                                      |
| 9700      | 短信验证码错误                          | Incorrect SMS verification code                                                                                                               |
| 9701      | 短信验证码和手机不匹配                      | SMS verification code and mobile phone numbers do not match                                                                                   |
| 9702      | 验证码错误次数超过最大次数,请重新获取进行验证          | The time of SMS verification exceeds the limits, please re-obtain SMS verification code                                                       |
| 9703      | 短信验证码失效,请重新获取                    | SMS verifaction code expired, please re-obtain it                                                                                             |
| 9704      | 短信发送异常,请稍后重试                     | Failed to send SMS verification code, please try again later                                                                                  |
| 9901      | 请求报文非法                           | Invalid request body                                                                                                                          |
| 9902      | 接口调用异常                           | An exception is thrown when the interface is invoked                                                                                          |
| 9903      | 请求无效，请稍后重试                       | Invalid request, please try again later or contact our support                                                                                |
| 9907      | 银行编码与卡不一致                        | The `bank_code` is inconsistent with the `card_no`                                                                                            |
| 9910      | 风险等级过高                           | Payment is suspended due to high risk level                                                                                                   |
| 9911      | 金额超过指定额度                         | The `money_order` has exceeded the specified amount                                                                                           |
| 9912      | 该卡暂不支持                           | The used card is unsupported                                                                                                                  |
| 9913      | 该卡已签约成功                          | This card has already been bound successfully                                                                                                 |
| 9920      | 退款失败                             | Failed to refund                                                                                                                              |
| 9921      | 退款查询失败                           | Failed to query the refund                                                                                                                    |
| 9970      | 银行系统日切处理中                        | There are maintenance in bank system, please try again later                                                                                  |
| 9983      | 商户订单号重复                          | Duplicate `no_order`                                                                                                                          |
| 9990      | 银行交易出错，{银行返回的错误信息}，请稍后重试         | Failed to proceed transaction from bank side, please try again later or contact our support                                                   |
| 9991      | 银行交易出错，请联系客服，客服热线客服热线：4000188888 | Failed to proceed transaction from bank side, please contact our support                                                                      |
| 9999      | 系统错误                             | Internal system error                                                                                                                         |
