The three-volume set LNBIP 515, 516, 517 constitutes the refereed proceedings of the 23rd Wuhan International Conference, WHICEB 2024, which was held in Wuhan, China, in May 2024. The 109 full papers presented in these proceedings were carefully reviewed and selected from 354 submissions. They focus on cutting-edge research, solutions, and methodologies that leverage the Internet as a powerful tool for global commerce. This year's theme is "New Challenges and Opportunities for a Digital-Enabled Intelligent Future".