How do i add an additional bank account to my quick books

Hello Lennie1, If you are using QuickBooks Online you can go to banking> in the top right you should see either link account or file upload with a drop-down arrow > click on the drop down arrow and then link account>search for the bank name and connect>as before it will ask you to select a chart of account to attach the transactions to and for consent. Any other questions let us  know