HPMS.com Ordering Information

Ordering on HPMS.com is Easy!

  • Locate the product(s) you would like to purchase via the "Search Our Store" box, Category drop down lists or a direct link.
  • Select option from drop-down if applicable, alter quantity if more than 1. (Quantities can be updated in Your Cart too.)
  • Add to your cart by clicking "Add to Cart".
  • Check out or view your cart; click the Cart in the upper right corner.
  • From your cart; you can update quantities/remove items, apply promotional codes, calculate/select Shipping Method.
  • Proceed to checkout; ensure your cart order is accurate then simply click Proceed to Checkout to checkout with HPMS.com - or - click Amazon Pay or PayPal to checkout there. (Shipping can be adjusted on the Checkout page.)
  • Checkout; ensure your Billing/Shipping addresses are accurate then choose/enter only one (1) Payment Method*. Review your order, apply any Gift Certificates you may have, add any comments, agree to HPMS policies by checking the box (read via link) and Place Your Order when ready.
*Please note: entering more than one payment method will cancel/override any previously chosen methods/input entered.

Payment Method Options


Choose Only One (1) Payment Method, as this website, like all others, will not accept multiple forms of payment for one order.

  • Pay by Credit Card by entering the information with HPMS, Amazon Pay or PayPal.
  • Pay by Electronic Check.
  • Pay by Flexible Spending account
  • Place a Purchase Order by supplying the PO# with established credit or new accounts must fill out a credit application and email/fax it to us after placing an initial order with a minimum of $250. Government agencies, Nonprofit tax-exempt organizations: HPMS W-9 Form
  • Pay through Other Ways to Pay; Check by Mail. (Your order will be delayed for processing until payment is received. If not received within 30 days, the order will be canceled. Please allow 7-21 business days for funds to clear. A shipping confirmation email will be sent when your order is on its way.)
  • Pay by Gift Certificate; enter all applicable information and additional payment information if order cost exceeds Gift Certificate amount. Click Apply Gift Certificate to enter the code and apply it.
  • If making a payment, or paying by check, please mail to: HPMS Inc., 128 Rockingham Rd., Windham, NH 03087

If you need any help placing an order
; please call us at 1-800-633-0433, email us at hello@hpms.com or fill out our brief contact form. Someone will respond as soon as possible.

Helpful HPMS.com Links:

HPMS.com My Rewards Program

HPMS.com My Rewards Program Terms & Conditions

HPMS W-9 Form
Credit Application/Purchase Order Information
HPMS Terms

Order Status
Order History
My Cart

My Account
Updating Payment Information

Shipping Information
Return Policy

Contact Us
FAQ (Frequently Asked Questions)