This is an open access book.With the advent of economic globalization and the information technology revolution, especially the dawn of the era of network economy marked by the Internet, human society is embarking on a transition from an industrial society to an information society, and from industrial civilization to information civilization. In recent years, domestic Internet business has become more and more prosperous. In order to adapt to the development of the new media era, many traditional industries have extended their business to the Internet field. Among them, the most prominent is the financial business. Thanks to the operation of Internet business, the efficiency of financial services has been rapidly improved. However, the rapid development of the Internet has also brought certain practical problems that must be faced. This conference has therefore been convened in the hope of engaging in an in-depth exchange with scholars in the following aspects: Acquaint yourself with the development status of Internet finance and the digital economy in various countries and deepen the elaboration of the concept of financial Internet; Summarize the characteristics of Internet finance in the world and propose solutions to the problems faced by Internet finance; Understand academic development trends, broaden research ideas, strengthen academic research and discussion, and promote the industrialization cooperation of academic achievements; Promote the institutionalization and standardization of management science through modern research. The previous conference of ICIFDE took place in Guangzhou, China (Online). ICIFDE 2023 will come back this year on August 04–06 and it will provide a valuable and face-to-face opportunity for researchers, scholars and some scientists to exchange their ideas. Distinguished by its strong organizational team, dependable reputation and prestigious sponsors across the globe, ICIFDE 2023 is an annual conference on Internet Finance and the Digital Economy for all researchers, both domestic and international. ICIFDE started in 2021, and all papers accepted in the last session of ICIFDE have been successfully published. The 3rd International Conference on Internet Finance and Digital Economy (ICIFDE 2023) will be held in Chengdu, China on August 04–06, 2023. We warmly invite you to participate in ICIFDE 2023 and look forward to seeing you in Chengdu, China.

In recent years, information technologies such as mobile payment, search engines, cloud computing and internet finance have developed rapidly. This has greatly impacted the structure of the financial market, and is set to bring about deep changes to the global financial industry. At the same time, the advent of the digital economy has brought about more challenges to the services and products of internet finance and financial supervision.This book contains the proceedings of the 2nd International Conference on Internet Finance and Digital Economy (ICIFDE 2022), which focus on how existing computer and information technology can be used to solve the problems of financial services in the era of digital economy. The chapters in this volume seek to provide technical solutions to the current digital financial transaction system, data processing in the digital economy and various forms of digital transactions or financing systems. Additionally, traditional research is combined with current cutting-edge technology in proposing new developments for the finance industry.

In recent years, information technologies such as mobile payment, search engines, cloud computing and internet finance have developed rapidly. This has greatly impacted the structure of the financial market, and is set to bring about deep changes to the global financial industry. At the same time, the advent of the digital economy has brought about more challenges to the services and products of internet finance and financial supervision. This book contains the proceedings of the 2nd International Conference on Internet Finance and Digital Economy (ICIFDE 2022), which focus on how existing computer and information technology can be used to solve the problems of financial services in the era of digital economy. The chapters in this volume seek to provide technical solutions to the current digital financial transaction system, data processing in the digital economy and various forms of digital transactions or financing systems. Additionally, traditional research is combined with current cutting-edge technology in proposing new developments for the finance industry.