Print Form Record/Invoice

[KenshiroUK]

Hi all I have recently downloaded a free orders database from MS, however I am really struggling when it comes to doing anything on it as I am still a novice and with very little experience. I am able to create an order within the form which is fine, however I need an Invoice in either a report form with tax and product/customer details etc or actual form, but I have no idea how to do this. There are a few buttons included on the main menu, but no button to print order/invoice.

I have attached a copy of my DB to this post. Could somebody please help me on this as I am really struggling...