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 Message Thank you! Oops! Related Content Four Really Good Reasons to Invest There are four very good reasons to start investing. Do you know what they are? Social Security Taxes Estimate how much of your Social Security benefit may be considered taxable. The Other Sure Thing Though we don't like to think about it, all of us will make an exit sometime. Are you prepared?