Pfand App Allows you to create Mandatory/Optional Fees, Supports FIXED an % FEE . Designed with the German Container-Deposit legislation in mind.Works with Product Bundles - Apply Fee Per Product basis or One Time FeesWorks Both Online, POS - with various conditions product, cart (total – Price/QTY),Customer, Location level condition on cart.Supports Return/ Refund FEE to customer when items are returned.Supports Discounts to Order by Excluding FEE Items.Supports Range based Fee