Payments aren’t working
When I try to by anything on my iPhone, it won’t let me and it comes up with something.
iPhone XS Max, iOS 13
Error message(s)? Do you need to verify your payment method? More information would help.
Apple ID payment information - change
If necessary, contact iTunes Support. Either use the form or scroll to the bottom of the page in the 2nd link. Follow through the screens to get a chat or telephone option.