This charge is every month for what?
Did you check your subscriptions at https://my.roku.com ?
Hi @V_r
Thank you for the inquiry!
For these issues, it may be more effective for you to get help from our billing team.
Please contact them directly through our Account-Billing Support page. Choose the options for "Account, payments & subscriptions" and they are the best ones to help you out with that matter.
We hope it helps!
Warm Regards,
Lianna