To find an investment's interest rate, substitute price, face value, and duration into a formula. For T-bills, subtract purchase price from face value, divide by face value, adjust for term. Online ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Amy is an ACA and the CEO and founder of ...

In the world of finance, an annuity is a contract between you and a life insurance company in which you give the company a lump sum or series of payments, and in return, the insurer promises to ...

Calculate the present value of each year's cash flow by dividing by (1 + discount rate)^number of years. Sum all present values to find the total value of projected cash flows, which in this example ...

Calculating the interest rate using the present value formula can at first seem impossible. However, with a little math and some common sense, anyone can quickly calculate an investment's interest ...

Net present value and the profitability index are helpful tools that allow investors and companies make decisions about where to allocate their money for the best return. Net present value tells us ...

The time value of money sounds like one of those boring economic concepts that a small business owner doesn't have time for – but that would be wrong. Future value and present value are monetary ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. An ordinary annuity is a series of equal payments made at the end of a time period for a ...

Generally, a defined benefit plan provides an accrued benefit commencing at a participant’s Normal Retirement Date that pays a flat benefit over the lifetime of the participant. If a plan provides for ...