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 Question Thank you! Oops! Related Content Should I Buy or Lease an Auto? This calculator compares the financial impact of leasing versus buying an automobile. The Junk Drawer Approach to Investing It's easy to let investments accumulate like old receipts in a junk drawer. What's New for Social Security? There have been a number of changes to Social Security that may affect you, especially if you are nearing retirement.