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. Related Content The Real Cost of a Vacation Home What if instead of buying that vacation home, you invested the money? How to Make the Tax Code Work for You When you take the time to learn more about how it works, you may be able to put the tax code to work for you. The Long Run: Women and Retirement For women, retirement strategy is a long race. It’s helpful to know the route.