Bankrate’s mortgage calculator, you can also calculate the affects of adding extra money to your monthly payment, adding a lump sum annual payment, or a one-time payment during a specific month and year. When you recalculate the amortization table you can see the effect of the payments on your mortgage.
A mortgage calculator is a good way to play with factors associated with your mortgage and see the effect those factors have on your monthly payment and total payoff. If you have a mortgage, or you are thinking about getting one, a mortgage calculator will be of assistance to you