Login to your SSL.com account.
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Click the Dashboard link on the menu.
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Scroll down and click the billing link.
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Choose the order to be disabled for auto-renew.
Click the disable auto-renew button.
When prompted to confirm the disable auto-renew action, click the OK button.
Double check if disable auto-renew is successfully performed.
After being prompted to confirm the action, the disable auto-renew button will change to enable auto-renew. This indicates that you have successfully disabled auto-renew for your order.