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 Budgeting After a Divorce Divorce is the second most stressful time in a person's life. Here's some tips to get through it. Dreaming Up an Active Retirement When you retire, how will you treat your next chapter? Investing with Your Heart For some, the social impact of investing is just as important as the return, perhaps more important.