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 From Boats to Brokers From the Dutch East India Company to Wall Street, the stock market has a long and storied history. A New Way to Look at Your Bucket List Bucket lists don’t have to be for tomorrow. Your DNA Test Preparing for the unexpected can make all the difference if your family relies on your income.