Paytm is the trusted app for online transcations. iam using these app from one year. we can make online transcations like mobile recharges, payment bills, we can book tickets etc.paytm keeps our transcations details very secure. if we get any problems the customer service people try to solve the problem with in 24hours. we can purchase the products also. the quality of the products is good.they deliver the products in time .In addition they will give cashbacks offers and other exciting offers. we can use paytm through app and website. any one can use app easily.its a trusted app. we can transfer our cashback amount to our bank but they charge 2% interest. this is the only negative point(2% interest).