For my business, I almost never have to send out an invoice anywhere (GB musician/dj), but I understand it's importance for the accounting aspect. Instead of having to click into another tab and manually create a new invoice, I'd like to be able to click an invoice button on the Project line item and have one auto-generated based on the project. This would fill the "invoiced amount" for the project and the Invoices graph. This would save me a lot of clicks.