With this tool you can see your earnings count up in realtime. All you need to do is enter your salary, select a multiplier i.e. 1 for normal working time, 1.5 for time and a half overtime etc., select a currency (this can be left unchecked). Enter your weekly working hours, the number of days you work in a week, and the average hours that you work in a day, and click Start Counting.. You can also pause or reset the counter.