"WPY*" is an indication a payment you made was processed by WePay. WePay handles different transactions for a variety of things like donation campaigns, payments to online merchants, and ticket purchases.
If you need help finding what the charge on your statement is related to, please use our charge info tool located here: https://wepay.com/chargeinfo
All you need to do is provide the email address you used when you originally made your payment and the last 4 digits of the credit card also used for the transaction! We will email you the results in approximately 10 minutes.