Group Membership ?

I am unclear about a couple of things with Group Membership

I have an annual subscription for a single user at $300.  I have someone who wants to have a group of 50 members. When I create a group membership I will discount the subscription rate. Say something like $200.  Does extension allow for the Group Admin to pay for each user at the time they add one? Does the Group Admin have to pay the full $200 X 50 ($10,000) all at once? The Group Admin would like to receive the renewal notice emails how is that handled.

I will have a few more questions I am sure. The documentation was not clear to me on these questions.
 

Hello John

As of right now, you will need to setup a fixed price for a group membership plan. You determine the price yourself and in the mentioned example, after group admin subscribes for the plan, he will be allowed to add maximum 50 group members into the group

Tuan