Through the Gas Aid application you can Buy gas and mineral water for the lowest price in your city, with an intuitive interface you can easily place your orders, on the first screen of the application you search your city and your state so that it is shown a list of accredited establishments to provide you with the product in your region, clicking on one of the establishments opens a second screen to be able to choose your product and place it in a virtual cart, at the end you click on the virtual cart that is located in the bottom right corner of your mobile screen, fill out a form with your data and send the order. This is the fastest and easiest way that current technology offers you to order your gas and mineral water.