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 Rollover Unused 529 Funds to a Roth IRA The SECURE Act 2.0 created a provision that allows unused funds from a 529 college savings account to rollover to a Roth IRA. Impact of Taxes and Inflation Estimate the potential impact taxes and inflation can have on the purchasing power of an investment. And the Executor Is The right executor may help ensure the distribution of your assets is done with as little upheaval as possible.