KON PAY is a convenient blockchain payment platform that can be used online and offline with high transaction processing speed. The goal of KONPAY is to build a new settlement service system that can improve the structural high fees and long settlement cycle problems that can only occur in the existing settlement system. We will use the Smart Contract and Cryptoeconomy of the blockchain to replace various intermediate participating companies in the existing payment system, and provide new solutions for handling fees and settlement cycles. As a blockchain payment service project, KONPAY provides rewards and compensation for all participants, provides franchise stores and users with a payment service platform that is convenient to use through applications, and promotes the interaction between users and the construction of digital asset liquidity.