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 Taxable vs. Tax-Deferred Savings Use this calculator to compare the future value of investments with different tax consequences. Surprise! You’ve Got Money! Here’s a quick guide to checking to see if you have unclaimed money. How Much Home Can I Afford? With a few simple inputs you can estimate how much of a mortgage you may be able to obtain.