Savings plan printable: biweekly savings challenge to save $1,378 in one year. A spin on the classic 52 week savings plan, this biweekly savings challenge is a great money saving strategy to help save money quickly and reach all your budgeting and savings goals. Whether you're saving for a down payment on a home, saving for a car, or working to invest for retirement, a clear money saving strategy is a crucial part of your financial plan.