You just need to simply click the Help icon within your QuickBooks Online (QBO) account. Let me guide you on how:
Click the Help icon.
From the Assistant section, type Talk to a human.
Then, enter a brief description of your concern. Example: Banking.
Click I still need a human and then, Get help from a human.
Choose either Chat with us or Have us call you.
Our live support operating hours are on Monday through Friday from 9:30 AM to 6 PM. To know more, check out this link: QuickBooks Online Support.
If you're looking for resources or articles you can bookmark or save for future use, you can always visit our QuickBooks Help articles page. You can manually search via entering a keyword on the search field or open any of the categories displayed to start browsing.
Don't hesitate to post again here if you have any concerns about QuickBooks. I'm always here to help. Keep safe.