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.
