Paying Off a Credit Card Enter various payment options and determine how long it may take to pay off a credit card. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content How Compound Interest Works Use this calculator to better see the potential impact of compound interest on an asset. Four Really Good Reasons to Invest There are four very good reasons to start investing. Do you know what they are? Dreaming Up an Active Retirement When you retire, how will you treat your next chapter?