How to Auto Configure backups for New Domains

Hello Plesk Community,
I am fairly new to plesk and just switched from another hosting panel to plesk.

I have purchased the Web Host edition but there is one thing I cannot figure out.
Since, I will be redistributing my VPS to other people, How can I set auto backups (ex- weekly backups) for every domain they add in the future.
So that either they or I don't have to configure it manually every time anyone adds a new domain to their account

Thanks in Advance