Let me join this thread, Peter92.

What my colleague mentioned is correct. The only way we can group your time entries into one line item when converting to invoice is by services worked.  Also, the total hours worked will be displayed under the Qty column and the Rate column will show the billable rate.

Here's an example:

You'll want to check these links. These will show you more info on how to use and manage timesheets in QuickBooks Online.

• The difference between weekly and single timesheets
• Get your project labor costs in real-time

Leave a comment below if you need anything else. Take care!