Credit Cards

X12 accepts: VISA • MasterCard • American Express

To make a purchase, contact WPC: 425.562.2245 or email: This email address is being protected from spambots. You need JavaScript enabled to view it..

Purchase Orders

You can indicate that you wish to use a Purchase Order number when calling about a purchase.


There are no refunds for someone who purchases at the non-member price and then becomes a member.