Stop payment
I just upgraded to the iPhone pro last week and no longer need the extra storage on my other phone. Can you please help me in cancelling this and getting reimbursed since I didn’t use it?
iPhone 8, iOS 13
Cancel by downgrading to the free 5GB plan. See: https://support.apple.com/en-us/HT207594
I don't know of any way to get a reimbursement.