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 How Big is Money? Learn a little about worldwide currency in this fun infographic Should You Invest in Exchange Traded Funds? There are thousands of ETFs available. Should you invest in them? Saving for College 101 Here’s a crash course on saving for college.