Yeah paytm is good fast service providing company .Am real have to say good discount code avilable for many recharges .cashback and occasion discount offers are really worth.
Once I was failed to get 10rs while appling bourbon discount coupon and quickly send mail to oaytm team and within few hours my wallet was credited .have to say very good customer support.and paying from ecommerce site like ebay etc gives you extra discount of 8 to 10% which is very good .
Hope you find my review helpful.: -)