I am using google tez app for many months.i transfer money bank to tez, tez to bank or mobile recharge I get coupon for 10 or 20 or 50 or who is in my destiny. So this application is very good for transection because we get some money in cash back or in coupon.transection system is very fast in this app.i think this is very good medium of paying or transaction money.it is biggest offer that is there is no interest for transfer money that makes it's awesome.that is Google app so it is very trusted application.i think it should be tried for everyone.
