Hi useraccounts34,
I would point you in the direction of our free webinars and user manuals that you can go through at your own pace.
Webinars - https://quickbooks.intuit.com/au/learn-and-support/webinars/
User Manual - https://quickbooks.intuit.com/au/learn-and-support/user-guide/
We also have our own YouTube page with shorter length videos available.
I hope this gives you enough information to learn more about how to better use QuickBooks Online!
Let me know if you needed something else.
Kristian.