This document provides guidance on developing budgets for industry-sponsored clinical research studies. It outlines key steps like reading the study protocol to identify expenses, determining recruitment needs, categorizing different budget items, and considering various costs. Examples of budget categories and costs that should be included are given, such as start-up fees, staff salaries, data collection, indirect costs, and closing costs. The document advises negotiating with sponsors and building a payment schedule that allows full cost recovery. Overall approval from the institution is required before finalizing any study budget or contract terms.