Hello there, emily3.
Good to see you here in QuickBooks Community. Let me help and guide you on to generate a report you need in QuickBooks Online (QBO).
You can pull up the Sales by Product/Service Detail report and customize it to add the service date. To do this, let me walk you through the steps:
You may also sort the report by following these steps:
For additional reference, you can check this article on how to customize reports.
If you need further assistance with the steps, I encourage you to get in touch with our QuickBooks Online Support Team. They have the tools to pull up your account and do a remote session.
Here's how you can contact our phone support:
This will get you on the right track. Please know that I'm just a post away if you have any other questions about the report. Wishing you and your business continued success.