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 Capital Gains Tax Estimator Use this calculator to estimate your capital gains tax. The Junk Drawer Approach to Investing It's easy to let investments accumulate like old receipts in a junk drawer. Split Annuity Strategy Here's one strategy that combines two different annuities to generate income and rebuild principal.