How do I change the Quickbooks Bank Service Charge to a new bank account?

I'm glad to see you here, slyeranch.

I'd like to get more details about the situation. When you say to change the QuickBooks Bank Service, are you trying to change the account type in the Chart of Accounts? If so, you can follow these steps:

1. Go to Accounting > Chart of Accounts.
2. Find the Bank Service Charge account in the search field.
3. Under the Action column, click the drop-down arrow next to the View register link.
4. Select Edit.
5. In the Account window, change the Account Type to Bank.
6. Select the Detail Type and click Save and Close.

You can also check the accounts that cannot be edited or deleted in this article: Manage default and special accounts in your chart of accounts.

If you want to record a bank charge to your account, you'll want to add it in the Deposit page. Go to the Include a bank or processing fee section in this link: Record and make Bank Deposits in QuickBooks Online.

Please let me know in the comments below if you're referring to something else. I'll be around to help you some more.