When I become a Millionaire?

With this application you can calculate how much time you need to earn a million or any other amount of money, as well as share the result with friends. To do this, you need to fill in the following data:
• Required amount - the amount of money you want to have.
• Starting capital - the amount of funds that you already have available.
• Monthly savings - the amount of money that you can afford to save every month.
• Annual interest on capital - annual interest received from bank deposits, bonds, shares (depending on how you keep your capital)