How can I remove a bank account I don't want synced with my quickbooks?

Hi there,

It's great to have you reach out to us here. I'll be happy to assist you with disconnecting a bank account you don't want in QuickBooks. The program is designed to help you save time and I'd like to make sure you experience this benefit. 

Here's how to remove the bank account: 

1. In the navigation bar, click Banking, and then select the Banking sub-tab.
2. Select the account you want to delete, and then click its Edit icon, then Edit account info.
3. In the Account window, select Disconnect this account on save.
4. Click on Save and Close.

I also encourage you to check out this article here as it provides more info on disconnecting a bank account. Give this a try and let me know how you make out, I'll be on standby.