Welcome to the Community space, @Nicky.
Yes, you can definitely link an additional bank account in QuickBooks Online (QBO), regardless of whether there is an existing one. I will assist you with the necessary steps.
You can add a new bank account to your company file by accessing the Transactions section on the left-side menu. Here are the instructions to initiate the process:
- Head to the Transactions, then choose Bank Transactions.
- In the Link account dropdown, select Manage Connections. Then toggle on the switch for any additional account you want to connect.
- If you don't see the account, go back to Transactions and select Link account.
- Follow the steps to connect to a new bank or credit card account.
You can refer to this article for more detailed information: Connect bank and credit card accounts to QuickBooks Online
Moreover, you can visit these helpful articles to learn how to manage bank transactions and reconcile an account within the program.
It has been a pleasure to have you here today, Nicky. Please feel free to inform us in the comment section if you need further assistance with managing bank accounts within the program. We will be here to help you out.