PDHengineer.com accepts a wide variety of payment methods:

  • All major personal and corporate credit cards, including Visa, MasterCard, American Express, and Discover
  • PayPal
  • GSA Smart Card for government employees
  • Purchase order for pre-approved companies

To discuss set-up of a purchase order account, please contact us at 1-877-PDHengineer (1-877-734-3644).