Smart Phone Self Checkout Payments in Super bazaar

With the increasing super bazaar purchases by the customers in cities there is a problem of bottleneck for billing the customers at peak times, to solve this problem we propose a secure way for billing the purchased goods by the customer with their Smartphone's. There are other self checkouts that are present such as `Amazon go', `Perpule 1Pay', and self checkout terminals, some of the solutions uses RFID tags, these solutions are costlier and difficult to implement in countries such as India. `Amazon go' uses computer vision, Deep learning algorithms, Sensor Fusion [1], Our solution is a combination of Smartphone QR Code scanner app and secure website for billing the products. Users are provided with two options to pay their bill either to pay the bill online or to pay by cash. Second verification of the purchased products by the guard will be just weighing the purchased products. Further extensions and security strength are discussed in this paper.