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. Related Content What Is a Roth 401(k)? Roth 401(k) plans combine features of traditional 401(k) plans with those of a Roth IRA. Assess Life Insurance Needs How to help determine life insurance needs to provide for your family after you pass away. The Average American Budget Learn about the average American budget in this fun and interactive piece.