Ive got my brother using this in his shop .
This small machine like in a size of a phone looks very attractive , but guys I never expected that this has so many faults in it .
The main fault is the booting , it takes a hell lot of time to boot and connect to the server where the customers cant wait for so long .
And the sim has to be recharged which is a useless thing ,
The mobile banking or paytm is way more better than this.! :