You don't need to do anything to upgrade (just make sure the version at the bottom on the screen says 2.0.0, if not trying refreshing your browser).
This version includes an ability to create invoices (useful if you run online auctions, etc) for sold products that you haven't received payment for yet, and an ability to add a shipping and handling fee (useful if you are recording online sales).
Products and Categories can also now be created as part of the adding Inventory/Products proccess.
This version includes an ability to create invoices (useful if you run online auctions, etc) for sold products that you haven't received payment for yet, and an ability to add a shipping and handling fee (useful if you are recording online sales).
Products and Categories can also now be created as part of the adding Inventory/Products proccess.