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Yunjii Pay

Multi-channel payment & reconciliation

WeChat/Alipay dual channel, HMAC-signed callbacks, unified order/refund/reconciliation endpoints; syncs with UM billing quota.

Host: pay.yunjii.cn
Auth: API Key + HMAC-SHA256 signature
Try it →Read docs
2
Channels
HMAC
Callback
T+1
Settlement

API Endpoints

Standard REST, unified error codes and pagination.

MethodPathDescription
POST/api/payInitiate payment (WeChat/Alipay)
POST/api/refundRefund
GET/api/order/{id}Order query
POST/api/notifyPayment callback (HMAC verified)

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