This document outlines the Standard Operating Procedure (SOP) for processing Foreign Direct Investment (FDI) proposals, updated on 17th August 2023. It details the shift to an online application system via the National Single Window System (NSWS) and the roles of various ministries and departments. The SOP covers the entire process from application submission and scrutiny to security clearance, inter-ministerial consultation, and final decision-making. It is essential for businesses and individuals involved in seeking FDI approval in India.