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 to avoid accidentally disinheriting your spouse Make sure you are reviewing your will to ensure your spouse isn't unintentionally disinherited. Historical Inflation This calculator shows how inflation over the years has impacted purchasing power. The Facts About Income Tax Millions faithfully file their 1040 forms each April. But some things about federal income taxes may surprise you.