Manually charge of toll in the plazas by cash transactions not only results in wastage of precious man-hours but results in loss of fuel without any advantage to some of the stakeholders. FASTag is linked to a prepaid accounts where the applicable toll amount is deducted. The label employs Radio-frequency Identification (RFID) technologies and is affixed on the car's windscreen after the label account is active. “Toll Plaza" is your building or facility where the User Entry is accumulated. It is an "ETC Program" of the government of India. So cars don't need to wait in a queue.