http://www.redbus.in/redBus_offers.aspx#0 Get Rs. 100 off on all bus booking transactions through PayUMoney terms & conditions 1)Offer is valid till 10th July 2015. 2)Offer is applicable up to a maximum of 3 transactions per customer, while the offer is valid. 3)Offer is applicable on redBus website, mobile website and mobile apps 4)This offer is not valid on State RTCs and some private operators 5)This offer cannot be clubbed with any other offer