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. Share | Related Content Suddenly Single: 3 Steps to Take Now Have you found yourself suddenly single? Here are 3 steps to take right now. Stop Wasting Money One way to find money is to examine your current spending habits and eliminate money wasters. Can I Refinance My Mortgage? This calculator can help determine whether it makes sense to refinance your mortgage.