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 Global vs. International: What’s the Difference? International funds invest in non-U.S. markets, while global funds may invest in U.S. stocks alongside non-U.S. stocks. How Will the Economy React to AI? What do concerns or uncertainty about AI mean for your future and your financial strategy? The Cycle of Investing Understanding the cycle of investing may help you avoid easy pitfalls.