Having the option to easily assign import percentage rates per country of origin maybe helpful, since potential different import rates may apply to different countries and to different tariff. Not having this option available per country of origin, the user may currently have the option to setup one import percentage rate per product, regardless of the country of import origin. Not having this option the user may track this outside the system. Having the option to setup product import percentage per country of import origin maybe helpful for purpose to accrue, simulate or calculate applicable import fees from a purchase order point of invoice vouchering. Not having this option, the user may not immediately and easily identify grand total of import fees attached to an item before the item is for sale or before the item is invoice voucher from purchase orders.