One of the upsides to keeping your money in a bank account is the chance to earn compound interest — you earn interest on both the funds you deposit in an account and on the interest that money earns.

Michael Benninger is the lead editor of banking at Forbes Advisor, with more than 10 years of experience in the personal finance space. His writing has been published by the Los Angeles Times, ...

The formula for calculating savings account interest uses the initial deposit, the annual interest rate and the years of growth. Compound interest earns the account holder more than simple interest ...

Compound interest can help turbocharge your savings and investments, or it can quickly lead to an unruly balance, keeping you stuck in a cycle of debt. Its magic can help you earn more — or owe more.

CNBC Select defines compound interest, how it works and ways to take advantage of it if you're looking for a new credit card ...