Thank you for sharing your thoughts, @BNC.

When you select to print selected time and costs as one invoice item checkbox, it shows only the total of the costs with the description Total reimbursable expenses. The feature to copy the description isn't yet available. I'll be sure to take note of your feedback and send to our Product Development team. 

Check this article for more information: Tracking job costs in QuickBooks Desktop.

I'm always here if you need further help. Have a wonderful day!