This document discusses the mis_builder module for Odoo. The module allows users to create customizable financial reports with accounting and operational data. Key features include mixing accounting and operational data, comparing periods, exporting to Excel and PDF, and drilling down on accounting entries. New features in version 9 include improved usability, styling without CSS, auto-expanding accounts, and exporting reports to Excel. The document also provides demo instructions and details the module's roadmap and code repository.