Publication: The accepted and registered papers will be published in conference proceedings by ACM, which will be archived in the ACM Digital Library, and sent to be indexed by EI Compendex and Scopus. Submission Methods: 1. http://confsys.iconf.org/submission/icemc2019 2. Mail to: ICEMC@iedrc.org Contact: Mr. Theodore Email: icemc@iedrc.org Tel: +852-3500-0005 (Hong Kong) +1-313-263-4817(USA) +86-28-86528478 (China) Topic of Interests: E-business Mobile commerce Mobile business Business models Mobile payment Mobile banking Business-to-Business E-Commerce Business-to-Consumer E-Commerce