Pundi X is a great project. I just hope it can get mass adopted. However, i think the best payment platform right now is "Dunkin Donuts App".
Super easy to use.
- download the app
- create free account
- load prepaid amount
- start paying with the app. the cashier scans the barcode on the phone to pay. no reason to reach for the wallet. Also i get my coupons and rewards on the app as well.
I do this already with wechat pay. Yes it is so nice and easy!