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 5 Reasons to Invest in Your 401(k) Did you know that your savings can compound over time? The Junk Drawer Approach to Investing It's easy to let investments accumulate like old receipts in a junk drawer. What Is a Roth 401(k)? Roth 401(k) plans combine features of traditional 401(k) plans with those of a Roth IRA.