Please note that when you add or update a payment method on your Roku account or sign-up for a free trial for a third-party channel subscription or Premium Subscription on The Roku Channel, you may see a “pending authorization charge” for $1 on your credit or debit card statement. This is not an actual charge but a temporary “authorization hold”.
Find more information, visit our Support page link:
For further assistance with account and billing related issues, please reach out to our support team directly here for your 'Account or billing' issue, here: https://support.roku.com/contactus. They will be able to further assist you.