Payment is required when you register, and we only accept credit and debit cards. We do not issue invoices or accept payments via check.
All payments must be made by credit card or debit card through our online registration form. We accept Visa, MasterCard, Discover, and American Express.
If you are experiencing trouble submitting the payment, please get in touch, and we will look into it. Oftentimes, the issue can be resolved by calling your card issuer, so you can always try that first.