Can not make test payment with the Web checkout

Hi everybody

We have the Samsung Pay Developers account, created aa service there and trying to integrate it into our webpage.

Everything goes fine, but when we are trying to make a payment using Samsung Pay/Wallet on the phone it returns an error. The error has the message “user_cancel” and that’s it.
No details, no description.

I suppose the reason is that we are using “stage” (testing) implementation while trying to make a payment using a real card. How to make a test payment? I can’t find test cards for Samsung Pay anywhere.

Can anyone advise how to make test payments on Samsung Pay/Wallet?

Seems you need dedicated support from the expert, hope reaching them with dev support channel could help you.