The Purchasing Department is responsible for providing services like purchasing and renting. To complete this job the department considers many factors including how to help the whole University in an economical and effective way, how to use available resources in the most efficient way within the Law, and the regulations and Board of Directors' decisions in accordance with the mission, vision, and quality standards of Doğuş University.

The Doğuş University Purchasing Department considers it a goal to be a department creating solutions quickly, practically, efficiently and effectively to ensure continuity of services in the areas under its responsibility and with its staff.