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 Roth 401(k) vs. Traditional 401(k) This calculator compares employee contributions to a Roth 401(k) and a traditional 401(k). Systematic Withdrawals in Retirement Taking regular, periodic withdrawals during retirement can be quite problematic. Pullbacks, Corrections, and Bear Markets When the market experiences volatility, it may be a good time to review these common terms.