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 The Latte Lie and Other Myths Check out this video to begin separating fact from fiction. Saving for Retirement This calculator can help you estimate how much you may need to save for retirement. The Richest Man in Babylon In good times and bad, consistently saving a percentage of your income is a sound financial practice.