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 Real Cost of a Vacation Home What if instead of buying that vacation home, you invested the money? Life and Death of a Twenty Dollar Bill How long does a $20 bill last? Personal Finance Tips for Military Families Military families face unique challenges, making personal finance even more critical.