Hi @Erasmo3,
Thanks for the post to the Roku Community!
We apologize for the inconvenience that it has caused with the unrecognized charge to your account. In this case, it will be more effective to directly reach out to our Account and Billing team as they would be more than happy to sort this out for you and choose the "Account, payment & subscription" category so you will have the option to talk, chat, to email with one of our live representatives.
Moreover, you can also check the charges on your account, and this link will help you: How to review your purchase history and charges to your Roku account.
We hope you'll find this helpful information. Let us know if you still have any questions or need clarification.
All the best,
Chel
Jecheal R.
Roku Community Moderator