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 White Elephant Inheritance This article deals with how one might deal with a burdensome inheritance. Red Flags for Tax Auditors Here are six flags that may make your tax return prime for an IRS audit. Saving Early & Letting Time Work For You The earlier you start pursuing financial goals, the better your outcome may be.