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 The Junk Drawer Approach to Investing It's easy to let investments accumulate like old receipts in a junk drawer. Test This is Public Facing Description of our test article. Enjoy! Where Is the Market Headed? We all know the stock market can be unpredictable. We all want to know, “What’s next for the financial markets?”