This is the one everyone should have awareness of the Paytm app, especially current days. Even at demonetization days we can do purchase, shoppings, and pay bills with the help of paytm through online. According to my experience with paytm, I didnt face any problem in the time of demonetization.
And the offers/coupons are providing by the paytm is awesome service to the customers, so that they can visit and do something such as shopping, booking tickets etc