This document provides an explanatory manual for Project Canvas, a tool for communicating project information. It consists of 12 elements that provide an overview of a project, including purpose, scope, success criteria, actions, milestones, team, stakeholders, and more. The manual defines each element, explains its importance and how to use it to clarify a project for stakeholders and manage progress. Overall, Project Canvas aims to help project teams obtain a shared understanding of a project to facilitate effective communication and management.