Simplify the trading process for dealers.
Check fees and enable the management of different dealers working under the same entity. It's a simple app, which, for example, when a car dealer chooses car, to buy it, calculates fee of transportation, input parameters are: auction location (where this car exists), type of the car(sedan, jeep, etc.) because, different types of cars have different transportation fee, also, transportation to port, which port is near auction city.
Also, by distance, it calculates approximate time of transportation.