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 How Will Working Affect Social Security Benefits? Knowing the rules may help you decide when to start benefits. Putting a Price Tag On Your Health Being healthy not only makes you feel good, it may also help you financially. Split Annuity Strategy Here's one strategy that combines two different annuities to generate income and rebuild principal.