We would want to know the details of these charges so we could help you out. However, there isn't a way for us to view your billing statement here in the Community for security reasons.
You can reach out to our QuickBooks Payments team. They can further explain to you the details of the billing statement. Please view this article to get the phone number: QuickBooks Payments.
If there's anything that you need, please ask. We're right here to help.