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 Retirement Is a Beginning Key questions to answer when you are considering retirement. What's My Potential Estate Tax? This calculator helps estimate your federal estate tax liability. Caring for Aging Parents As our nation ages, many Americans are turning their attention to caring for aging parents.