How can I view the purchase date of a product on the invoice?

You are in the invoice of a guest And want the purchase date of each item he purchased on the invoice, eg a Water or soda from the minibar. Slide your mouse over the name of the item you would like to check the purchase date.A small pop up box will show you the date of purchse and the Tax Class.

This way you can view the purchase date and the tax class of any item purchased at any time.