Flyby Ltd. is a company that integrates TMC resources, aiming to provide better travel services to companies. We integrate travel agencies and other resources to our platform. Base on the TMC system, Flyby designed the SaaS system to decrease travel inefficiency and costs for customers. According to our simulation, we save 10% travel expending for a one mid-size company that has ten billion Yuan travel cost annually. By 2017 December, Flyby has reached one hundred billion Yuan trading volume.