Steps to Avail the Offer: Click on Check Sale to Download Business Standard App. Open App. You need not register. You can see your discount code right after opening the app. Don’t click on anything else before the code comes. You can see the code right after opening the Business Standard App. The coupon can be accessed by clicking on the “Promotions” tab under “settings” on the business Standard App. A copy of the coupon would also be emailed to the registered email id. Go to PayTM App, initiate a recharge of Rs50, on the next page, apply coupon and proceed to pay. You will get your cashback in 24 hours. This Offer is valid in India till 31 July 2015 (‘Offer Period’) on download of Business Standard app.