Automatic Billing using RFID Module

Abstract

Our motive is to develop a system that can be used in shopping complex s to resolve the
challenge of being standing and waiting in the queue. There has been an emerging demand
for quick and easy payment of bills in supermarkets. This project describes how to build an
automated and time saving system for the world of retail which will make shopping
experience impetuous, customer friendly and secure. In this paper, smart cart is proposed
that will be capable of generating a bill from the cart itself. The customer will make the
payment in no time through a rechargeable credit card which will help to maintain database
and introduce schemes and offers in stores accordingly. The smart cart uses RFID
technology for purchasing and fee, AVR microcontroller for peripheral interfacing and
inventory control. This revolutionary device will assist the stores to look a rise of their
income together with delighting customers.