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 Home Mortgage Deduction Use this calculator to assess the potential benefits of a home mortgage deduction. Inflation & Retirement Estimate how much income may be needed at retirement to maintain your standard of living. All Muni Bonds Are Not Created Equal Gaining a better understanding of municipal bonds makes more sense than ever.