Simple Savings Calculator
This doesn't deal with inflation, taxes or any of that complicated
stuff. This is just a simple calculator that lets you start with an
amount of money and make regular monthly deposits, and see how much it grows.
For more complicated scenarios, see my tax
deferred anuity calculator or my
prepayment versus investment comparison.
You can have either of the two inputs zero (but if both are zero, it
won't be all that informative, now would it?)