On the product & services listing, is there a way to print the image that has been associated with each product, on the invoice?

Hey adderjack,

I'm happy to see you're using the full potential of QuickBooks Online to simplify the management of your products and services. These images are stored online as attachments and are designed to help you instantly identify the specific item you're looking at. The easiest way to export them is from the Gear icon > Attachments. Simply select all files, then click Export from the Batch actions button. This will export all your attachments, but they will be separated based on the transaction type they were attached to. 

Let me know how this goes!