Now you can top-up with special packs for 3G, Data, SMS or some special calling plan in your Airtel mobile through online recharge. This service is available through PayTM. Earlier in Airtel we could do online recharges only for some special denominations like Rs.50, Rs.100 etc. Now you can enter any amount you wish to recharge. At present only Paytm offers you the choice of all recharge denominations for Airtel mobile across mobile, web and app. Based on the amount you entered PayTM will go ahead with the recharge and you will get that special offer which is announced by Airtel in your circle. All special offers are applicable with that exact recharge denomination. So go on and enjoy recharging online for your Airtel mobile.