Update your card on file
How to change your card on file for Max (HBO)
By the Pikt editorial teamLast updated
Max renews each month on the card saved in your billing settings. Check which streaming card earns the most before renewal. You keep every card you carry — this just makes sure Max (HBO) renews on the one likely to earn the most.
Where to update it
In your Max (HBO) account: Settings → Billing Information.
Step by step
Log in at max.com in a browser.
Open Settings from your profile, then “Billing Information”.
Select “Manage Payment Method”.
Enter the card Pikt shows for streaming and save.