Hi there, trancamtu.
Thank you for posting here in QuickBooks Community. I'm here to get you pointed in the right support who handles QuickBooks Educational Softwares.
We have a specialized Education Program Support to assist you with QuickBooks student manuals and with your class work. All you need to do is email them through education@intuit.com, and they'll reach out back to you.
You can also find their contact information at the following link: https://www.intuit.com/partners/education-program/contact/.
You can also check this article to see training videos and other resources to help you get up and running with QBO: Getting started with QuickBooks Online. This article also contains steps on how to create transactions in the software.
Please keep me updated on how things go by clicking the Reply button below. I'm here if you need additional help with QuickBooks. Have a wonderful day!
