NHAI has rolled out program for Electronic Toll Collection on Toll Plazas on National Highways to be called FASTag. FASTag is a device that employs Radio Frequency Identification (RFID) technology for making toll payments directly from the prepaid account linked to it. It is affixed on the windscreen of your vehicle and enables you to drive through toll plazas. FASTag has a validity of 5 years and after purchasing it, you only need to recharge/ top up the FASTag as per your requirement. FASTag offers near non-stop movement of vehicles through toll plazas and the convenience of cashless payment of toll fee with nation-wide inter-operable Electronic Toll Collection Services.