Once you save your credit card info, you can use it to extend your orders automatically. To do this, select an active datacenter proxy order and change the setting to Enabled in the Order details section.
Once you enable this feature, the Auto extend settings will become available. In this section, you can choose the charge method for automatic order extensions - account balance or saved credit cards.
The system will automatically extend your order before it expires, so you’ll keep the same IP addresses. A 30-day order will automatically extend by another 30 days, and so on. The system will automatically include all discounts you’re entitled to.