This document proposes an online compiler called OnComp that allows users to compile programming code directly through a web interface without installing software. It describes OnComp's features, interface, business models, target markets including students, developers and IT companies, marketing and operational plans. Key points are that OnComp aims to make programming learning easier online, has a beta version ready in 6 months, and forecasts revenues of Rs. 110 lacs in year 2 growing to Rs. 300 lacs in year 4, expecting profitability in the 3rd year.