Journal of Informatics, Information System, Software Engineering and Applications (INISTA) is a scientific journal published by Lembaga Penelitian dan Pengabdian Masyarakat (LPPM) of Institut Teknologi Telkom Purwokerto with ISSN 2622-8106 , Indonesia. Journal of INISTA covers the field of Informatics, Information System, Software Engineering and Applications. First published will be in September 2018 for an electronic version. The aims of Journal of INISTA are to disseminate research results and to improve the productivity of scientific publications. Journal of INISTA is published twice in May and November.

From Volume 5 Number 2 in May 2023, INISTA is Written in English only and the next publication will be published "Volume 7 number 1" in November 2024.