Paytm is a best app and easy to use. I have bought a swing machine at a very low price and I am very satisfied with the product also paytm provide cashback on bills which is very usefull for people. I recharge and pay my DTH bill through paytm ony If there is any complaint they respond immediately. They have good customer care service. Their wallet system and cashback is unique and adds a lots of value to the shopping experience. I would strongly recommend paytm for their services