Can I have personal bank accounts in Quickbooks and not have them interfere with the business summary?

We do not recommend this, @userbillblizzard.

Having non business accounts within your QuickBooks could interfere with the accuracy of your QuickBooks account. QuickBooks is designed for tracking a business, not personal finances. Unless this is business related, I would recommend not linking this account.

Let me know if you have other questions on this! I'm around to help.