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 Retirement Questions That Have Nothing to Do With Money Things to consider before retirement. Life and Death of a Twenty Dollar Bill How long does a $20 bill last? How to Read Your Credit Report Solve a mystery while learning how important your credit report is with this story-driven interactive.