Mobikwik is Offering 10% Cashback on Recharges. This is Valid for New Mobikwik Users. Get Extra 10% Cashback on all Prepaid Recharges, Postpaid, Internet and Landline Bills. This Cashback is not valid on Airtel Prepaid Mobile Recharge. This is Valid on Airtel Postpaid Bill Payment. Minimum transaction amount is Rs 50. Maximum cashback is Rs 75.