I've just noticed thousands of dollars in "quickbooks payment fees" that are system generated. What is this associated with?

Let me route you to the appropriate support to help you review the fees, Jeff.

You can connect with our QuickBooks Online Payments Support team, who can assist you in investigating and reviewing the fees associated with your account. Our support team has a specialized tool to identify the fees that have been applied to your account and provide you with further information on what these fees are for. They can also guide you on the next steps to take regarding the fees.

To get in touch with the support team, please follow these steps:

1. Log in to your QuickBooks Online account and click the  Help (?) icon. 
2. Select or type Contact Us and enter your concern
3. Click on Let's talk and choose a way to connect with us. 

The support team is available Monday through Friday from 6 AM to 6 PM PT. 

You can find transactions, deposits, or fees using your Online Service Center, you can check out this article for more information: Find transactions, deposits, or fees in the Merchant Service Center

If you don't recognize an Intuit or QuickBooks charge, you can also consider checking out this article to learn how to check where it came from and why: Understand Intuit charges on your credit card or bank statement

Additionally, here’s a useful article that addresses the most common questions about QuickBooks Payments: QuickBooks Payments FAQ

If you have any questions about fees in QuickBooks Payments, please don't hesitate to reach out. I'm here to assist you. Take care!