Any Time Toilet (ATT), is a mobile app that connects users to clean and accessible restrooms by partnering with restaurants and cafes. In return, these partners gain promotional visibility through the app, including menus, events, and offers. With over 150 restaurant partnerships and expansion beyond Nepal into Sri Lanka, ATT offers a practical solution aligned with SDG 6 (clean water and sanitation). The venture also introduces a unique revenue model through restroom maintenance kits and in-venue advertisements, positioning ATT as a socially impactful, tech-driven, and scalable green innovation.