This document provides tips for agency managers to better understand a client's procurement department and negotiate more successfully. It suggests investigating the size, structure, and goals of the procurement team to determine their true power and influence compared to marketing. Finding details like the rank of the contact person and understanding individual motives can also reveal how much decision-making authority procurement actually has versus just pretending to have power over the selection process. The overall aim is to get a clearer picture of the dynamics between procurement and marketing in the client organization.