In the purchase of raw materials or other items, they include the clerical, stationary, telephone costs etc. involved in placing an order as well as certain costs of receiving and checking the goods once they arrive.
Katika ununuzi wa malighafi au vitu vingine, wao ni pamoja clerical, stationary, gharama za simu nk kushiriki katika kuweka utaratibu na vilevile gharama fulani ya kupokea na kuangalia bidhaa mara moja wao kufika.