# PayKKa-collection-openplatform

Open platform APIs for merchant onboarding (v2). See appendices for country codes, industries, and file upload flows.

Version: 1.0.0

## Servers

```
https://api.paykka.com
```

## Security

## Download OpenAPI description

 - [PayKKa-collection-openplatform](https://docs.paykka.com/_bundle/@l10n/zh-Hans/collection/apis/@v2/openapi.yaml)

## 商户入网

 - [POST /api/v2/merch/onboard/apply](https://docs.paykka.com/zh-hans/collection/apis/openapi/%E5%95%86%E6%88%B7%E5%85%A5%E7%BD%91/apply_1.md): 创建商户信息 特殊说明：该接口不要传请求头参数X-Merch-Id
 - [POST /api/v2/merch/onboard/update](https://docs.paykka.com/zh-hans/collection/apis/openapi/%E5%95%86%E6%88%B7%E5%85%A5%E7%BD%91/update_1.md): 商户信息更新 特殊说明：该接口不要传请求头参数X-Merch-Id
 - [POST /api/v2/merch/onboard/inquiry](https://docs.paykka.com/zh-hans/collection/apis/openapi/%E5%95%86%E6%88%B7%E5%85%A5%E7%BD%91/inquiry_2.md): 商户入网结果查询 特殊说明：该接口不要传请求头参数X-Merch-Id
 - [POST /api/v2/merch/onboard/notify](https://docs.paykka.com/zh-hans/collection/apis/openapi/%E5%95%86%E6%88%B7%E5%85%A5%E7%BD%91/notification_2.md): 商户入网结果(通知)
## 收款账户

 - [POST /api/v2/merch/va/apply](https://docs.paykka.com/zh-hans/collection/apis/openapi/%E6%94%B6%E6%AC%BE%E8%B4%A6%E6%88%B7/apply.md): 收款账户开通申请
 - [POST /api/v2/merch/va/inquiry](https://docs.paykka.com/zh-hans/collection/apis/openapi/%E6%94%B6%E6%AC%BE%E8%B4%A6%E6%88%B7/inquiry.md): 收款账号开通申请结果查询
 - [POST /api/v2/merch/va/notify](https://docs.paykka.com/zh-hans/collection/apis/openapi/%E6%94%B6%E6%AC%BE%E8%B4%A6%E6%88%B7/notification.md): 收款账号开通结果(通知)
## 汇入汇款

 - [POST /api/v2/remittance/notify](https://docs.paykka.com/zh-hans/collection/apis/openapi/%E6%B1%87%E5%85%A5%E6%B1%87%E6%AC%BE/notification_incoming_remittance.md): type=INCOMING_REMITTANCE
## 订单

 - [POST /api/v2/merch/contract/create](https://docs.paykka.com/zh-hans/collection/apis/openapi/%E8%AE%A2%E5%8D%95/create_1.md)
 - [POST /api/v2/merch/contract/update](https://docs.paykka.com/zh-hans/collection/apis/openapi/%E8%AE%A2%E5%8D%95/update_2.md): request_id与合同订单创建接口相同
 - [POST /api/v2/merch/contract/inquiry](https://docs.paykka.com/zh-hans/collection/apis/openapi/%E8%AE%A2%E5%8D%95/inquiry_4.md): request_id与合同订单创建接口相同
 - [POST /api/v2/merch/contract/logistics/supplement](https://docs.paykka.com/zh-hans/collection/apis/openapi/%E8%AE%A2%E5%8D%95/supplement_1.md): request_id与合同订单创建接口相同
## 解付入账

 - [POST /api/v2/trade-settle/apply](https://docs.paykka.com/zh-hans/collection/apis/openapi/%E8%A7%A3%E4%BB%98%E5%85%A5%E8%B4%A6/relate_1.md): 收款单状态为[PENDING_RELATE|CHECK_REJECTED]时可以申请
 - [POST /api/v2/trade-settle/inquiry](https://docs.paykka.com/zh-hans/collection/apis/openapi/%E8%A7%A3%E4%BB%98%E5%85%A5%E8%B4%A6/inquiry_6.md)
 - [POST /api/v2/trade-settle/notify](https://docs.paykka.com/zh-hans/collection/apis/openapi/%E8%A7%A3%E4%BB%98%E5%85%A5%E8%B4%A6/notification_5.md): 解付入账结果(通知)
## 账户余额

 - [POST /api/v2/merch/balance](https://docs.paykka.com/zh-hans/collection/apis/openapi/%E8%B4%A6%E6%88%B7%E4%BD%99%E9%A2%9D/query.md): 账户币种若不传，则返回全部币种
## 收款人

 - [POST /api/v2/merch/beneficiary/create](https://docs.paykka.com/zh-hans/collection/apis/openapi/%E6%94%B6%E6%AC%BE%E4%BA%BA/create.md): 收款人创建
 - [POST /api/v2/merch/beneficiary/update](https://docs.paykka.com/zh-hans/collection/apis/openapi/%E6%94%B6%E6%AC%BE%E4%BA%BA/update.md): 收款人修改
 - [POST /api/v2/merch/beneficiary/inquiry](https://docs.paykka.com/zh-hans/collection/apis/openapi/%E6%94%B6%E6%AC%BE%E4%BA%BA/inquiry_1.md): 查询收款人状态
 - [POST /api/v2/merch/beneficiary/notify](https://docs.paykka.com/zh-hans/collection/apis/openapi/%E6%94%B6%E6%AC%BE%E4%BA%BA/notification_beneficiary.md): 收款人创建结果(通知)
## 换汇

 - [POST /api/v2/fx/conversion/preorder](https://docs.paykka.com/zh-hans/collection/apis/openapi/%E6%8D%A2%E6%B1%87/fx_preorder.md): 卖出和买入金额只允许填一个
 - [POST /api/v2/fx/conversion/confirm](https://docs.paykka.com/zh-hans/collection/apis/openapi/%E6%8D%A2%E6%B1%87/fx_confirm.md)
 - [POST /api/v2/fx/conversion/inquiry](https://docs.paykka.com/zh-hans/collection/apis/openapi/%E6%8D%A2%E6%B1%87/fx_inquiry.md)
 - [POST /api/v2/fx/conversion/notify](https://docs.paykka.com/zh-hans/collection/apis/openapi/%E6%8D%A2%E6%B1%87/fx_notify.md)
## 付款

 - [POST /api/v2/merch/pay/apply](https://docs.paykka.com/zh-hans/collection/apis/openapi/%E4%BB%98%E6%AC%BE/inquiry_3.md): 只支持同币种付款：付款币种和收款人币种必须相同
 - [POST /api/v2/merch/pay/inquiry](https://docs.paykka.com/zh-hans/collection/apis/openapi/%E4%BB%98%E6%AC%BE/status_inquiry.md): 付款/提现确认结果状态查询
 - [POST /api/v2/merch/pay/notify](https://docs.paykka.com/zh-hans/collection/apis/openapi/%E4%BB%98%E6%AC%BE/status_payment.md): 付款结果通知
## 文件服务

 - [POST /api/file/upload](https://docs.paykka.com/zh-hans/collection/apis/openapi/%E6%96%87%E4%BB%B6%E6%9C%8D%E5%8A%A1/upload.md)