Hi there Lynda-Steele,
Thanks for reaching out about your bank accounts. QuickBooks Online is a great tool able to connect to multiple bank websites to help import transactions so you can add them to your books. I can point you in the right direction for this.
If you see duplicate accounts in the banking tab, you can follow the steps on this page to Disconnect accounts connected to online banking in QuickBooks Online to disconnect the duplicate account.
If you have any other questions, feel free to reach out here.
