The usual method of payment is by credit card, online, but you can also use PayPal. Payment is required at the time you place your order. We are a PCI-compliant website, all sensitive information is transmitted via 256-bit AES-encrypted SSL channel, and your credit card data is not stored in our database. However, if you feel hesitant using your credit card online, please feel free to place your order over the phone. To do this, you first need to visit our order page, enter assignment criteria, click "Proceed to Payment", and call us when on the payment page. We will quickly identify your order and activate it, after the payment has been processed.