You can make a payment at any time by going to the Pay section.
Your account will be billed beginning 30 days before your next expiration date. You will receive an invoice every 7 days until payment is made. Accounts are deactivated 2 weeks after their expiration date. Accounts are deactivated automatically, so if you are planning to mail your payment, please make sure you mail your payment as soon as possible.
Trial accounts can make payment at any time during their 30 day trial. Your paid period will always begin at the end of the thirty day trial, regardless of when you make payment.