Max Account & Billing

I'm still getting billed on HBO Max for the last year despite having my HBO Max account managed by AT&T. I can't find a way to cancel this charge from my end. Any ideas?

someone please tell me im not losing my mind!! i was getting free hbo channels (500 through511) with my wireless plan. had them for close to 4 years. then one day they just dissappeared from my tv. and im not talking about hbo max. no one from directv or att seems to know where they went & keep

I have an unlimited plan that includes free HBO max. How will this show up on my bill as in will it show up and a balance of $0 or will it not show up at all?