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. Share | Related Content To Buy or Not to Buy The decision whether to buy or rent a home may have long-term implications. Changing Unhealthy Behaviors Five phases to changing unhealthy behaviors. Managing Your Lifestyle Using smart management to get more of what you want and free up assets to invest.