For me, the one last year and the year before I can't find the PayPal transactions for, but they would have been via PayPal. The most recent was several days ago:
Transaction Details
Payment Sent (Unique Transaction ID # 7FC0929994722924M)
Original Transaction Date Jan 11, 2013
Type Payment For Chris Townsend
Status Completed
Amount $15.00 USD
Sent to: Chris Townsend (The recipient of this payment is Verified)
Email:
svxwn.paypal@svxwn.com
Amount sent: $15.00 USD
Fee amount: $0.00 USD
Net amount: $15.00 USD
Date: Jan 11, 2013
Time: 15:26:14 EST
Status: Completed
Subject: You have sent $15.00 USD to Chris Townsend with PayPal
Note: For badge dues, user account North Ursalia Thanks! Brian
Funding Type: Instant Transfer
Eh, the formatting blew up. The previous years would have been $15 or perhaps $30- I donate to most forums in that range.
Thanks!
Brian