Compound interest, also called "compounding interest," is the interest on the initial investment as well as the accrued interest on that investment. Compound interest, which is thought to have started ...

Money builds on itself over time. But it does so at an exponential rate, not an additive rate. When you invest money, you send each dollar marching out to work for you. Each one earns you money, which ...

Compound interest is a means of calculating the potential return from an investment that takes the cumulative effect of interest into account. Compound interest works by factoring in the effect of ...