Public API

📄️ Query Order

This interface provides query for all payment orders. Merchants can actively query the order status through this interface to complete the next step of business logic.

📄️ Query Refund

If a refund is required after payment is completed, you can apply for a refund through this API. Once the payment gateway confirms the legality of the refund request, the amount will be refunded to the payer according to the established refund criteria.

📄️ Submit Order Refund

If there's a need to issue a refund after a payment has been completed, you can request it through this API. Once the payment gateway confirms the legitimacy of the refund request, the amount will be returned to the payer in accordance with the established refund guidelines.

📄️ Transaction Result Notification

Upon the completion of a payment or refund, PayCloud will forward the transaction results and associated user details to the merchant. In such cases, it's imperative for the merchant's backend system to acknowledge this data by sending a response to the gateway payment system.