http://www.paytm.com/blog/paytm-offer-for-new-app-users-rs-50-cash-back-on-recharges/ Here’s a welcome-to-Paytm gift for you: Recharge your Mobile or DTH, or pay your bills for Rs. 100 or more on your Paytm App for Windows, iOS or Android phone, and get Rs. 50 cash back in your Paytm Account. You can use this later to pay for any service at Paytm. Use promocode: P50 p50 This is how it works Download the Paytm App. Sign up, then proceed to recharge/pay your bill. On the payment page, check the I have Promocode box, enter the Promo code P50, click on Apply. Now proceed to pay for your order. That’s it! Your cash back will come into your account within an hour of your order. Go for it now, and enjoy the Simple & Incredible Paytm experience! Terms & Conditions One promo code can be used only once per user. A number / customer ID can be recharged only once. Offer can only be availed by using Promo code: P50 Offer valid on Mobile & DTH Recharges and bill payments Offer valid until further notice. Maximum Cash Back value is Rs. 50 Valid for new users only Offer valid only on Paytm mobile App apps on Windows, Android & iOS Cash back will be credited into the user’s account within an hour of the order