Your DNA Test Preparing for the unexpected can make all the difference if your family relies on your income. Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content Should I Pay Off Debt or Invest? This calculator will help determine whether you should invest funds or pay down debt. Managing Your Lifestyle Using smart management to get more of what you want and free up assets to invest. Paying Off a Credit Card Enter various payment options and determine how long it may take to pay off a credit card.