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 Social Security Benefits: How Much Will I Receive Calculating your potential Social Security benefit is a three-step process. Historical Inflation This calculator shows how inflation over the years has impacted purchasing power. Red Flags for Tax Auditors Here are six flags that may make your tax return prime for an IRS audit.