Paytm is good for bill payments but it is worst app for shopping. When we purchase one or more product from paytm then all the products have separate shipping charge. It does not provide shipping charges based on the price of the product or a group of product purchase at a time. The quality of the product is very poor because I buy a product of charger without cable, it has 3 ports for charging and charge 3 phone or electronic equipments at a time but when I charging it cannot possible to charging 3 items at a time due to the lack of voltage difference, so that shopping from paytm is not reliable.