The following are the benefits of using a FASTag:  1) Recharge FASTag wallet through UPI/Credit Card /Debit Card/Net Banking, by logging into the Kotak FASTag portal or through UPI to NETC.RegisteredVehicleNumber@KOTAK. 2) Receive SMS alerts for toll transactions, low balance, etc. 3) Tag validity for 5 Years 4) KYC customers can recharge maximum of Rs.2,00,000 whereas Non KYC customers can recharge for Rs.10,000 5) Wallet balance available on SMS by giving Missed Call on 7406575500 6) FASTag transaction history can be viewed and downloaded from Kotak FASTag portal