How to add credit to users to be used against future subscription?

How can I add a credit to extend a user membership term by one period, when they subscribed via Stripe from a page using the Pro signup form and will be renewed automatically?

Anyone? How do I get support for this issue? Thanks!

Kind of sad that we had to figure this out on our own, was expecting more from S2. For anyone with the issue, you’ll need to go into your payment gateway (in our case, Stripe) and add the credit to the subscription that was created there.