Create hidden page that shows clearly if you are a member.

[unknowndomain]

https://members.southlondonmakerspace.org/amiamember

Or something like that which says...

1. You need to create a direct debit ( ! Mandate ID )

2. You need to setup a subscription ( ! Subscription ID )

3. We are waiting for your first payment to clear ( ! Member )

4. You are a member ( Member )

[unknowndomain]

#340