Now a days, shopping has becoming a daily activity in today’s world. We can see large queues in many shopping malls waiting for billing. The objective of our project is to overcome the problem of standing in queue and wasting time. To overcome the above problem, we are proposing a smart trolley billing system that will audit the purchased products and the payment is made online automatically using the RFID tag. It will automatically identify and scan the product,and the final billing is made from the cart itself .Sothat customers are free from waiting in a long queue at checkout. It also provides the centralized and automated billing system using RFID. This model is reasonable and profitable smart shopping cart handled by the IOT innovations. The primary goal is to provide a technology oriented, time saving and commercial oriented system for enhanced shopping experience. This system will also provide suggestions for the products based on user purchased history from a consolidate system. In this system, every product in mart will have RFID tag, and every cart will be having RFID Reader attached to it. These features will save time and make shopping easier. Overall we can gain the best shopping experience.