The future value of a single cash flow is its value after it accumulates interest for a number of periods. The future value of a series of cash flows equals the sum of the future value of each ...

Annuities are investment contracts issued by financial institutions like insurance companies and banks. When you purchase an annuity, you invest your money in a lump sum or gradually during an ...

Recurring or ongoing payments are technically annuities. Whether making a series of fixed payments over a period, such as rent or car loan, or receiving periodic income from a bond or certificate of ...

A perpetuity in finance is a stream of payments or cash flows that is presumed to extend indefinitely into the future. Learn the importance of perpetuities, with the help of examples of investments. A ...

Learn what compound interest is, how it’s calculated—from annual rates to continuous compounding—and why it’s powerful for savings (and dangerous for debt).