The document outlines The Girl Effect Challenge run by GlobalGiving, which will provide $250,000 in funding split among 12 projects selected to benefit girls. Six projects will be chosen based on the number of unique donors received during the challenge period from October 15-November 15, while an expert panel will select the other six. Eligible projects must be posted on the GlobalGiving website by October 12 to be included. The document provides guidance on writing compelling project descriptions to attract donors during the funding competition period.