This chapter provides a thorough roadmap for the development, processes, and future direction of trade and supply chain finance as the portal to worldwide business by blending history, contemporary practices, and future prospects. It follows the evolution of trade finance from prehistoric societies to contemporary business, therefore highlighting the continuing relevance of trust and documentation in enabling world trade. The chapter ends with a forward-looking viewpoint stressing the transforming power of technology in linking conventional trade finance systems with creative digital ecosystems.