Auto How to recharge your FASTag: A step-by-step guide Updated : November 28, 2019 12:47 PM IST FASTgas are available with several issuer banks, Amazon, NHAI's points of sale and regional offices and even at select petrol pumps as the December 1 deadline fast approaches. Any FASTag issued by a bank can be recharged by visiting the respective bank website. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.