"Discover how quickly you can become debt free and how much you can save in interest costs. The free PowerPay app will help you develop a personalized, self-directed debt-elimination plan.
Enter the balance, payment amount, and interest rate of each debt, and PowerPay will calculate the best repayment schedule to save you time and money. It can also help you build an emergency fund while paying off your debt. Go to the App Store to download PowerPay.
For a more comprehensive version of PowerPay and additional debt elimination tools go to www.powerpay.org."