Bi-Weekly Payments This calculator estimates the savings from paying a mortgage bi-weekly instead of monthly. 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 The Lowdown on Those Free Credit Scores What’s the deal with your yearly free credit report? 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. What Is My Current Cash Flow? Assess whether you are running “in the black” or “in the red” each month.