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 ABC’s of Auto Insurance What kind of auto insurance should you have? Do you know? Comparing Investments This calculator compares the net gain of a taxable investment versus a tax-favored one. Why Regular Rebalancing Makes Sense Without your knowing, your investment portfolio could be off-kilter.