I noticed a similar inquiry about updating your bank transactions for all of your linked banks in QBO, Amado. Fortunately, someone else in the Community has already responded to it.
I'd like to share the link to their response so you can follow the recommended steps: https://quickbooks.intuit.com/learn-support/en-uk/other-questions/re-please-help-as-my-bank-feed-for....
Once you're settled, here's an article you can check in case you want to reconcile your accounts so they always match your bank and credit card statements: Reconcile an account in QuickBooks Online.
Please feel free to leave a reply below if you need further assistance regarding your bank transactions. We're always here to help at any time.