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 Question Thank you! Oops! Related Content The Rule of 72 Do you know how long it may take for your investments to double in value? The Rule of 72 is a quick way to figure it out. The Financial Literacy Crisis Many Americans are operating their personal finances with only the barest minimum of knowledge. Roth IRA for Kids Learn about the benefits and requirements of opening a Roth IRA for kids.