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 | Related Content Choosing a Mortgage Selecting a mortgage isn't an easy process. Get a better understanding of how professionals make the right decisions. Travel, Without the Baggage Tips to avoid checking in luggage on your next vacation. Should I Pay Off Debt or Invest? This calculator will help determine whether you should invest funds or pay down debt.