Receiving Template Updates

Hi there,
My account is with joomlaplates.com (not .de) as I am outside of Germany.
What is the URL to receive automatic updates at .com? I'm assuming that I can change the update URL in Joomla back end?
As of right now, clients cannot update their own templates or extensions - I would like to change that.

Any insight and assistance is greatly appreciated.
Gina G.

There is no one-click solution for the backend. All updates that are displayed must be carried out manually after downloading the files from the JP download area. So download from JP and then install the update via the backend. Applies to templates and the JP modules. Only Astroid Framework can be updated directly in the backend.

I see. That's too bad. 
Thank you!
Gina G.

No, that's not bad, it's good. It forces users to consciously do something and think before simply pressing the update button.