With the MiniJobber, you can now keep track of your earnings in a quick and simple way. The MiniJobber can be customized to your needs.Do you work in restaurants or as a taxi driver and want to keep track of your tips? No problem. Or as a pizza-delivery man with your own car even on the mileage allowance? Also no problem, the list of other revenue is completely customizable.By specifying the hourly rate and the maximum possible earnings, MiniJobber is also capable of calculating the already-made and remaining work for the month.Features:- Customizable list of revenues and expenses (in addition to salary)- backup function into a file that is stored on the SD card, can be switched off in settings- Sorted chronicle of all entries- Hide not required of other revenues / expenses without erasing existing data.