After someone subscribes and successfully makes a payment, is the invoice suppose to be updated to "active" instead of pending? Is the end date suppose to be updated to the trial date and open date for recurring payment?
One more question. When the subscription expires, does it auto expires and removes them from the subscription group?
If the payment was successful, UBB.threads updates their user group to include the new user group they just subscribed to. They subscription status information is also updated. [SEE ATTACHED SCREENSHOT]
When the subscription expires, the status changes from active to inactive, and the former subscription group is removed from their account.
They can view the subscription page at any time, and see their subscription history. You can also view their subscription history from the Subscription "Transactions" section of your Control Panel.
edit: As of UBB.threads 7.6.1, the Subscription Details page in the Control Panel can be cleanly printed, if you need to mail it or file it for any sort of records bookkeeping you might do.