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 Question Thank you! Oops! Related Content Annuity Comparison This calculator compares a hypothetical fixed annuity with an account where the interest is taxed each year. Saving Early & Letting Time Work For You The earlier you start pursuing financial goals, the better your outcome may be. Comparing Mortgage Terms Estimate the total cost in today's dollars of various mortgage alternatives.