Mivio App Launches Fee-Free Cashless Payments for Festival Vendors and Attendees Using Yellow SDK

Festival commerce enters a new era with Mivio's cashless payment solution built on Yellow SDK. The platform eliminates transaction fees for vendors while creating an engagement rewards ecosystem for attendees—a dual-pronged approach to solving payment friction at live events.

Vendors receive instant settlements with direct bank transfers post-event, bypassing traditional payment processors. Attendees accumulate experience points and digital badges through booth interactions, creating portable profiles that enhance future event experiences. The system's privacy-preserving analytics give brands real-time insights without compromising user data.

Technical architecture combines Next.js and Postgres for core functionality, with Yellow enabling anonymous payments and FLOW blockchain minting soulbound NFTs. The integration of wagmi and viem libraries ensures seamless blockchain connectivity, while VLayer handles identity verification.