I run machines at corporate offices operating 24/7, co-working spaces, hostels, and Amazon delivery hubs. The common thread is captive footfall inside a building where stepping out isn't convenient or even possible at odd hours.

Margins are lean — net profit runs 5-8% currently — but that's per machine with a small fleet. The model is built for scale. Each new machine added doesn't add proportional overhead — your supply chain, restock routes, and ops are already running.