What Is Cash Equivalents?
At its core, a cash equivalent is an investment that is both highly liquid and carries a low risk of changes in value. According to Generally Accepted Accounting Principles (GAAP), to be classified as a cash equivalent, an investment must meet two main criteria: first, it must be readily convertible to a known amount of cash. This means there's no question about how much cash you'll get when you convert it. Second, it must be so near its maturity that it presents insignificant risk of changes in value from interest rate fluctuations. This typically means the original maturity date of the investment was three months or less from the date of acquisition.
Why the 'three months or less' rule? Because the shorter the maturity, the less impact changes in interest rates will have on the investment's value. Imagine you buy a bond that matures in 30 years versus one that matures in 30 days. If interest rates suddenly jump, the 30-year bond's market value could drop significantly, but the 30-day bond would barely be affected because it's almost due to pay out. For this reason, these are considered investments that are 'as good as cash' in terms of stability and quick access. They show up on your business's balance sheet, usually combined with physical cash, under the line item "Cash and Cash Equivalents."