In QuickBooks, you're only able to change the bank account associated with your account. Let me discuss this further.
There isn't currently an option to delete the bank account you entered for your account. But you can change the routing and account numbers. You'll need to log in to camps.intuit.com to achieve this.
In addition, the number should be a sample one. This way, your correct bank account information won't be displayed.
To change the bank information, you can follow the steps below:
You can always get back to me if you need help with anything else.