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 When Markets React When markets shift, experienced investors stick to their strategy. Working With A Financial Professional A financial professional is an invaluable resource to help you untangle the complexities of whatever life throws at you. A Living Trust Primer Living trusts are popular, but their appropriateness will depend upon your individual needs and objectives.