I like to reward the steady costumers who are subscribers and who had paid at least for the last 3 months incl. the first month with the higher trial fee. How could I automatically add a customer to a group of subscribers who had paid those three months? I would like to give these steady customers access to another protected folder with more content as in the standard folder. It would be helpful because the customers stay/pay longer to get the content for steady customers.
Additional thoughts: Another option for this feature/function. The customer who had once access to the content for steady customers in a separate protected folder could or should loose the status if the subscription is canceled.