Regulations for Selection and Fee Calculation of Information Services Providers Entrusted by Entities Article 14
The total price or unit price method is applicable where the scope of work involved are clearly defined, where the total value of the service fees can be accurately estimated, or where the total value of service fees can be calculated by using the unit price of each service item.
中文原文 機關委託資訊服務廠商評選及計費辦法第14條
總包價或單價計算法，適用於工作範圍及內容明確，服務費用之總價可以正確估計或可按服務項目之單價計算其總價者。