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 Investment Challenges of the Affluent Investor Affluent investors face unique challenges when putting together an investment strategy. Make sure you keep these in mind. Questions to Ask About Medicare Take the guesswork out of your IEP or SEP with this helpful article. Navigating Retirement Pitfalls Why are they made again and again? Making sense of these errors in judgement.