items have no amount field and are used only to add text to transaction. They can be used on both purchase and sales.
Discount Item
A discount item can also be used to reduce the total amount of a transaction.
Item Group
This is a record to identify several member items that are sold together as one unit. The price of the group is dependent on its components’ prices.
Kit/Package
•This is a record to identify several member items that are sold together as one unit. The price of the kit is not dependent on its components’ prices and can be assigned several price levels.