Place a Mail Order

If you need to submit a Purchase Order, please see our School Purchase Order page.

Please enter your order information into our website system, regardless of how you plan to send payment.

Your order can be processed most accurately and quickly if you will enter the information into our website rather than just mailing it, for two reasons:

1. Our mail is received at a location other than where our order handling is done. Relaying the information adds additional time and increases the likelihood of error.
2. When you enter order information into the website, you are prompted to include critical information such as your email address and phone number, preventing communication problems.

Use the website's product ordering page to create your order. As you finish placing your order, click on the ‘Printable Receipt’ link on the final screen and print a copy of the Order Record. Mail your payment to our Payment Receiving Department at:

MATTI Math
PO Box 6611
North Logan, UT 84341
United States

Include a copy of the Order Record or write your MATTI Math order number and Contact Name on your payment.

As soon as funds have cleared,
CD purchases: We will ship your order
Download purchases: We will send you a verification email giving you access to a live download link.

Faxed Orders
Due to the infrequent need for providing services via phone, MATTI Math does not maintain a phone line.

Manually Submitted Order Information
If you cannot enter your order information into the website, you can mail it to our Payment Receiving Department, and it will be entered by MATTI Math and treated as a Mail Order. Processing will be delayed up to 3 weeks. You need to include:

1. shipping and billing contact information (name, organization, email address, phone, address)
2. product(s) desired desired, quantity, and cost
3. Shipping and Handling charges
4. sales tax (6.10% - only applicable to individuals residing in Utah)
5. Purchase Order #, or mailed payment