SGD Collection Application
Use the appId corresponding to SGD. After successful user payment, the SGD balance will be increased.
Documentation Index
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Secret Key & Private Key (Generate Signature)
Related Topics
Body
Business ID (retrieved from backend; must use the corresponding business ID)
Merchant order number
48User's full name, recommended to use real name. Format: firstName + lastName separated by a space, e.g. Donald John Trump
Valid phone number
Valid email address
Transaction amount, up to 2 decimal places
^\d+\.?\d{0,2}$Transaction type
Redirect URL after successful payment
Redirect URL after failed payment
Unique user identifier (e.g., userId). Must be valid for risk control; otherwise transactions may be affected. Allowed format: numbers, letters, or symbols -~!@#$%&*()_.
^[A-Za-z0-9\-~!@#$%&*()_]+$Signature
Callback URL
Payment note
Additional description

