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 Disability Income This calculator estimates your chances of becoming disabled and your potential need for disability insurance. Understanding Homeowners Insurance Purchasing homeowners insurance is critical for protecting your home. Working With A Financial Professional A financial professional is an invaluable resource to help you untangle the complexities of whatever life throws at you.