Select the appropriate licence type and enter in your email address and name. The email address and name may be left blank if paying via PayPal (your PayPal name and email will be linked to the registration code instead). The email address and name is required when paying via Stripe or AliPay. Click on either the "PAY WITH PAYPAL", "PAY WITH STRIPE" or "PAY WITH ALIPAY" buttons to purchase a BID registration code via PayPal, Stripe or AliPay. When the transaction completes, your registration code will be emailed to your email address.