This document describes a proposed online toll payment system called TOLLZ-E. It aims to reduce congestion at toll plazas by allowing drivers to pay tolls online through a mobile app before reaching the plaza. The system would use RFID tags on vehicles linked to prepaid accounts. When vehicles pass through the toll, sensors would read the RFID tags and automatically deduct payment from linked accounts. This would eliminate cash transactions and reduce wait times. The document reviews similar existing toll collection systems that use technologies like GPS and QR codes. It proposes a system where users could select routes, view toll amounts, and pay online to generate a message confirming payment to show at tolls. This would allow continuous traffic flow at pl