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 Understanding Extended Care Understanding the types of extended care services—and what those services could cost—may be critical. How Will Working Affect Social Security Benefits? Knowing the rules may help you decide when to start benefits. Retirement Traps to Avoid Beware of these traps that could upend your retirement.