Greetings, @user63100!
You have the option to click the Trash icon so that you can delete a line item of your transaction. I'm here to help you accomplish this.
- On your transactions page, select the line item you want to delete.
- Click the Trash icon.
In addition, I've included a screenshot for your visual reference.
Lastly, you can also visit our Help Articles page for QuickBooks Online if in case you need to learn some easy steps for any of your future tasks.
As always, you can leave a comment below or start a new thread if you have any other concerns. I'll be always around ready to help.