Auto Rebill Membership

[ChoiceAdmin]

While doing test signups, I noticed two items which I can't seem to resolve:

 

1) The billing membership setting has an expiration date. It appears I can manually set that to NOT have an expiration date, but can I have it set like that auto when people sign up?

2) My memberships do not auto-rebill, they send invoices. This would be the death of my business. Does anyone know where that can be adjusted? I have clicked on every link inside the admin and keep coming up short.

I appreciate any help,

 

Thanks,