u/initcool

I have noticed, when you pay with googlepay on your phone, before you actually pay the amount you pay does not show on your screen.

If the seller makes a mistake, or on purpose adds the incorrect amount you can not see this before paying.

You have to check the terminal to see the amount, which is not always possible. Or check after paying your transaction overview. Then you are too late, getting money back is troublesome, let alone impossible if the seller is a fraud person.

Actually a big design flaw I would say, i big failure of the app. It should get attention, so Google fixes this