As u all know abt paytm website, app as shown in tv ads or web advertisments.
This app is only useful until it uses for the paying of bills, recharging other phones or the one one which is in use.
But paytm started online shopping too. I mean if they will be using more options like related to onloine bills, recharge they would become more challenging in the competetion but instead of that they started online shopping. I didnt like it much as it is so slow, and the products have not been purchased by other people so its not been famous so much!