Let´s Encrypt (de-)activation for customers in Plesk

Hello all,
since friday I use the plugin for LE in my PLESK. It works fine for my domain.
After installing, all customer-accounts could select now the LE-Icon and activate
the following:

Include www.your_domain.de as an alternative domain name.

(I change the real domain by your_domain)

Is it possible to activate/deactivate the selectable Icon by customer? E.g. adding it
as feature to an abonnement?

Best regards
Michael