We at Circuitcube have a support ticket system to help you get help as fast as possible.
We handle all of our sales transactions through paypal. If you do not have a paypal account, you may use your credit card and we will send you an invoice every month or every year depending on which plan you get. If you have a paypal account, you can be billed automatically.
If you have any pre-sales questions, feel free to email us at
sales@circuitcube.com.