If you already are a Just Been Paid member, would you like an Excel spreadsheet to calculate your Just Been Paid earnings? You can input your initial amount and see how long you can reach your desired target.
There is also a column calculating how much you want to leave to compound and how much you want to take out each month. The values tabulated are just approximate, of course, however you can vary it as much as you like.
BEST of ALL, IT'S 100% FREE!!