Paytm is the one of the site in which it allows the user to pay by its wallet and it offers a more discount coupons than other sites and it is easy to recharge and easy to use it has given me 25 rs for referrals and recently I brought a snickers chocolate and it was very awesome and I saw a paytm free 20 rs balance for an account and it offers many of the products like for example oil poducts and to book movie tickets for half price on every two tickets and train booking is also very convenient in booking with paytm for discount and also electricity bill above 300 it offers 100 rs off