Sandbox Environment

Sandbox Account

Yuansfer offers a sandbox environment to be used for testing the entire transaction flow and various use cases before deploying your service into a live environment.

You can get a sandbox account easily by applying on Yuansfer Sandbox Application Or click on the "Apply Sandbox Credentials" link below the Sandbox Environment tab to apply.

Live and Sandbox environments have different base URL's, but all API names are the same. You can just use the dedicated secret token for live or sandbox transaction. Requests made with test mode credentials never hit the banking networks and incur no cost.

The base URL of the Sandbox environment API is: https://mapi.yuansfer.yunkeguan.com

UnionPay Sandbox Account Info

Parameter

Value

Card Number

6226388000000095

CVV

248

EXP

12/2025

Phone

18100000000

Verification Code

111111

Alipay Sandbox Account Info

Parameter

Value

Account

[email protected]

Captcha Code

8888

Login Password

111111

Payment Password on Cashier Page

111111

Paypal Sandbox Account Info

Parameter

Value

Account

[email protected]

Password

11111111

If you want more sandbox info, you can contact to Yuansfer Support Team.

Pay Treasure Sandbox APK

You can download the Sandbox APK here. No account is needed.