Should I Pay Off Debt or Invest? This calculator will help determine whether you should invest funds or pay down debt. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content Your DNA Test Preparing for the unexpected can make all the difference if your family relies on your income. Putting a Price Tag On Your Health Being healthy not only makes you feel good, it may also help you financially. Once Upon a Goal Do you know how to set up your financial goals for success? This knight does.