This document provides guidance for applicants on submitting proposals for the FP7-ICT-2013-11 call for large-scale integrating projects (IPs). It outlines the purpose of IPs, which aim to generate new knowledge and technologies to improve European competitiveness or address societal needs through clearly defined scientific objectives. IPs involve at least three independent legal entities from different EU countries and have a comprehensive, integrated set of activities to achieve specific deliverables. The guide provides information on proposal structure, evaluation criteria, and the application process for this funding opportunity.