Sales Order & Invoice Custom Field

If I add a custom field to the Sales Order, when I copy the information to the Sales Invoice will that field also reflect on the Sales Invoice if I add a custom field for both?

A good way to answer questions like this is to set up a separate business in Manager for playing with and then seeing what happens.

So, @AlilDiff, please let all of us know what you find when you try this out yourself. We’re looking forward to the answer!