Fastag is the brand name given to automated "Electronic Toll Collection" system launched by NHAI(National Highways Authority of India). The system comprises of a simple to use, reloadable RFID tag which can be used to pay toll charges without stopping at toll-plazas. The Radio-frequency Identification (RFID) technology used in the tag allows users to travel nonstop through dedicated FASTAG lane at toll checker booths, automated scanning of RFID tag on vehicle's windscreen deducts toll charges from the linked prepaid account without stopping for Fastag Sales Proposal n2n Solution the cash transaction.

The tag employs Radio-frequency Identification (RFID) technology and is affixed on the vehicle's windscreen after the tag account is active. The RFID cards are available from banks. The technology not only saves users time but also helps save fuel as one don't need to wait for cash transaction, this reduction in idle vehicle fuel consumption is expected to save fuel bills.