A flow chart is a type of diagram that represents an algorithm, workflow or process. Flow charts are used in analyzing, designing, documenting or managing a process or program in various fields of study. The symbols in the diagrams usually represent physical objects, people, and/or data.

An advertising agency process flow chart can be represented by a flowchart to describe all the phases involved in carrying out a project for the client. The phases can be divided into three parts. The first part defines the brief information about the project and the second part gives details about how it will be executed by the agency team. The third section explains how the agency and client will monitor and evaluate success throughout these phases.