Tankstops is a simple program to record your fuel stops. Once you have entered your vehicle(s) you can start recording. It asks for odometer, amount of fuel and the amount of money. It doesn't care if you use liters or gallons, or euros or francs. You can export the data to CSV files so you can import them in a spreadsheet. You can download the CSV files to your computer via iTunes or send them to an emailaddress straight from your phone.