FASTag is an electronic toll collection system in India, operated by the National Highways Authority of India. It employs Radio Frequency Identification technology for making toll payments directly from the prepaid or savings account linked to it or directly toll owner

FASTag from PswitchPay App is a rechargeable tag that makes your road trips more enjoyable. With this tag affixed securely on your vehicle, you can bid goodbye to long queues at toll plazas. FASTag helps you to pay toll charges electronically, in an instant. You can bypass the hassle of physically paying fees at toll plaza.