Here is my opinion about Google Tez.
I used this app from last 1 year and this app has many applications. Simply this app use for money transection and now you can send up to 100000 lac rupees with no trasection charges and plus you will get two scratch cards which gives you genioun rewards, I personally win almost thausand rupees until now.this app give 51 ruppes to invite your friend on tez to both.I thing this is on of the best app on google play.
This app make payment through upi and bhim with free of cost.
Every week has different offers.
This is 100% secure and best to transefer money.
Google tez team have done lots of hardwork but now it need update.
Because this app dont any other featchers expect money transfer.
Sometimes this app lag and says server problem while sending money. And recover automatically.
Otherwise there is no problem at all.
I highly recommand to download it.