No date column on invoices

Why do all of the invoice templates have numbers in the first column, and none has a date column? The item numbers are useless to me, but at least I can delete them. The lack of the ability to specify a date of service for a particular project or task is mind-boggling. I feel like that should be in bold type somewhere (" Cannot put a task date on invoice") on the main page, and I could have saved my time and moved onto another software provider. Yes, it's free, but my time isn't.

Also, all of the templates are basically the same, showing the exact same information, with only cosmetic differences.

I guess I'll have to cough up for Freshbooks after all, or just go back to using Word for my invoices.