Get flat Rs.200 Ola Money Cashback at Coolwinks. Offer is valid on minimum purchase of Rs.1500. Cashback will be credited within 3 working days to your Active Ola Money Postpaid/ Wallet Account. Offer valid on first ever transaction on Coolwinks via ‘Ola Money Postpaid. Offer is valid once per user during the offer period. Limited period offers so shop now and grab the discount.