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 Forecast The market is as unpredictable as the weather. We’d love to help you prepare. Crowdfunding—Capital for the 21st Century Crowdfunding continues to gain momentum as more people search the Internet for financing and fundraising alternatives. Can I Refinance My Mortgage? This calculator can help determine whether it makes sense to refinance your mortgage.