Seriously, I get as far as clicking on the option to submit a billing ticket and the page won't display because it begins going thru infinity redirects. Seriously wtf...
https://billing.perfectworld.com/neverwinterhero/contact
Go ahead and try it, click on the option to submit a ticket and see how far you get
Comments
Here are a few work-arounds.
1) Make a new account as a means to file a support ticket. Just send a ticket and reference your other account as being effected by this bug. Normally new accounts won't be effected by this bug.
2) Send an e-mail to customersupport@perfectworld.com using the e-mail you registered with PWE.
3) Call them Mon-Friday 10:30 AM - 6:30 PM PDT. Be sure to have your account name and Transaction ID handy.