TollMe
A google api based android app which provide not only the shortest but also the cheapest route (in terms of toll tax) between selected source and destination points. It provides all the routes available between 2 points with all the information regarding toll tax, traffic, distanc and time taken and make user to select the most convenient route for him. Also integrated with payment gateway using which user can pay for the toll before reaching it and he can pass through the toll gate by just scanning the QR code generated when user makes payment.