Participated · Seed · Mar 2026

Happy Pay operates an ad-supported, merchant-funded BNPL platform that lets consumers split purchases into interest-free instalments while merchants pay when transactions occur. The company integrates advertising, payments, and financing via a closed-loop AI engine that targets offers based on behavioural signals, transaction data, and affordability insights. Happy Pay has crossed 600,000 registered users and is preparing to scale to millions, investing in risk and fraud infrastructure to support that growth. It positions itself as a commerce layer beyond simple checkout integrations, enabling merchants to drive measurable sales through outcome-based ad spend. The startup was founded in 2021 by Wesley Billett, Patrick Postrehovsky, and Mark Geary. Its stated plans include deepening merchant partnerships and expanding distribution across online and physical retail channels while further developing its AI capabilities.