recurring payments

For example, I signed up for an account on VRMB's forum. I get charged $45/mo for the subscription. If I cancel my subscription to the forum, will PayPal / Stripe stop charging the card on file?

Current members are paying for their membership already. Prior to Xenforo payments. How do we display the user upgrade to the ones that are not? Do we need to create two versions of the same group, e.g. Membership (Non-Xenforo payments) and Membership (Xenforo payments)? Or, is there a way to...

I have a user upgrade that has options for both PayPal and Stripe payment profiles. Recurring payments is checked on the user upgrade, which has a length of 1 year. When a user purchases the upgrade with Paypal, they are charged once as expected, an a subscription setup in PayPal. When...