The International Journal on Web Service Computing (IJWSC) is a quarterly open-access, peer-reviewed journal focused on web service computing, covering theories, models, and technologies in various related fields. It aims to facilitate research and discussion among experts in diverse disciplines, promoting interoperability in web services to enhance business and IT processes. Submissions are invited for original research papers, survey papers, and significant extensions of previous works, with deadlines set for April 9, 2024, and publication determined by the editor-in-chief.