Can You Add A Product Picture To The Online Invoice?

Hi Reuben, 
I’ve answered this question in a way that will show you how to speedup your invoice creation and also link to images. 
The basic idea is you create line items for each product, line items are a way to save commonly used invoice lines. With products they’re probably going to remain pretty static in price and description. So you can just create each product as a line item with price, description, link to image, etc that why you can really speed up their creation. 
To embed the images, just link to an image of the product and paste it into the line item description. If you use Googles url shortner http://goo.gl/ to do that.  The first animation below will show you how to add line items. The second will show you how fast the you can create invoices and how the image links work. 

How do I images to online invoices Bullet free online accounting software

How do I images to online invoices v2 Bullet free online accounting software