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 | 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. Split Annuity Strategy Here's one strategy that combines two different annuities to generate income and rebuild principal. 5 Original Ways to Show Your Love One of the best ways to love the people you care about is through properly protecting yourself, and them.