It's been years since this issue was brought up.  It is absolutely insane that you cannot include the name of the project you are invoicing, on the invoice without doing something like typing it in manually as part of the address. Quickbooks knows the name of the project, but is incapable of having that field appear on an invoice.  

This is almost as bad as the fact that QB claims to have "Enter Hours" as a feature, yet you have to know to type in the URL directly to get to basic Time Tracking instead of getting directed to their crappy Quickbooks Timekeeping addon that is more expensive than the software itself.  One thing after another with this junk. 

I'm probably better off making invoices in Excel and just marking hours as billed in QB Online.  Maybe I was better off doing all my bookkeeping in Excel come to think of it.

Cheers,

Justin