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 The Half Million Dollar Baby The true cost of raising a child may be far more than you expect. Red Flags for Tax Auditors Here are six flags that may make your tax return prime for an IRS audit. When Special Care Is Needed: The Special Needs Trust A special needs trust helps care for a special needs child when you’re gone.