I was using paytm for last 2 years. And till now I dont have any negative feedback.
It is very useful and easy to use.
Now paytm started paytm mall and paytm bank even we can invest in gold as well.
Uses of paytm: we can pay cash to stores, petrol pump, movies, insurance, electricity bill from paytm wallet.
More cashback offer is available in paytm.
Thank you