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 Message Thank you! Oops! Related Content Is a SEP-IRA Right for Your Business? For some, the idea of establishing a retirement strategy evokes worries about complicated reporting and administration. Putting a Price Tag On Your Health Being healthy not only makes you feel good, it may also help you financially. Estate Strategies of the Rich and Famous The examples of famous celebrities underline the need for a clear estate strategy.