If a customers takes the recurring monthly package and decides to also take the option of featuring on the home page ( i am setting the charges to monthly packages ) after his first month it is then a different charge for the remaining months, does it also charge for the featured listing or how does a customer decide if he wants that part or not?? I would like them to have option of whether or not to be featured in the following months.
Paypal Subscriptions are created once and can't be modified after they are created. So, if the customer gets the recurring payment based listing along with the featured listing addon, his subscription will continue to run likewise. If he want to remove the featured listing addon later in the following months he can't change that. If the user wants to do that, he had to resubmit his listing again choosing the recurring package without the featured listings addon.