You can set a member to be paid for by another member when adding a service to a member. You can have a different payee than the member for plans, packages, and retail products. To do this, follow these steps.
When setting up a service for the first time:
Navigate to the member's profile > Add Service > Assign Service > toggle Paid for by a different Member on > Search & Select Member
How it appears on the Payee's account & Member's account:
The invoice will appear under the finances of the payee's account while the service will appear under the member's account.
If the payee has their own membership/package, they will receive 2 separate invoices.
*Note: The payee cannot be changed after the membership/package has been assigned. You'll need to cancel and start a new service if you need to change the payee.