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 Helpful Retirement Strategies for Women Learn how to address the challenges that women face when planning for retirement. Inflation & Retirement Estimate how much income may be needed at retirement to maintain your standard of living. Data Thieves from Outer Space Learn about the dangers of internet fraud with this highly educational and fun “pulp” comic.