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 Social Security: By the Numbers Here are five facts about Social Security that might surprise you. Stop Wasting Money One way to find money is to examine your current spending habits and eliminate money wasters. Social Security: Maximizing Benefits There are other ways to maximize Social Security benefits, in addition to waiting to claim them.