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 Self-Employed Retirement Plans Estimate the maximum contribution amount for a Self-Employed 401(k), SIMPLE IRA, or SEP. Bi-Weekly Payments This calculator estimates the savings from paying a mortgage bi-weekly instead of monthly. What Is My Current Cash Flow? Assess whether you are running “in the black” or “in the red” each month.