This document provides an introduction to XBRL (eXtensible Business Reporting Language) and its benefits. It discusses that XBRL allows for automated processing of business information through tagging individual data items, reducing errors and manual work. XBRL development is led by XBRL International consortium. The document also notes that India has mandated filing of annual reports for specified companies using XBRL, and that XBRL adoption is growing worldwide for financial reporting.