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 The Anatomy of an Index The S&P 500 represents a large portion of the value of the U.S. equity market, it may be worth understanding. Redirect Your Spending Fast A spending fast can redirect your financial life. Financial Fixes: Get Out of the Minimum Payment Vortex Find out how to pay off your credit cards and protect your paycheck so you can live more confidently.