This document provides guidance on writing effective reports. It begins by defining a business report as an impartial presentation of facts for a specific business purpose. It then lists common types of reports such as sales, inspection, annual, audit, and feasibility reports. The document emphasizes the importance of properly presenting, formatting, checking, editing and evaluating reports. It provides tips for each section including covers, titles, tables of content, introductions, bodies, conclusions, and supplemental materials. Overall, the document stresses writing reports in a clear, well-organized manner tailored to the intended audience.