Article Per Year (5 Year)
p-Index From 2021 - 2026
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This Author published in this journals
All Journal Informatics Management, Engineering and Information System Journal Jurnal Ekonomi, Bisnis & Entrepreneurship (e-Journal)
Roni Ilham Subagja
STMIK Mardira Indonesia, Bandung
Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Library & Information Science Other

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Application of Value Added Tax Calculation on Sales: Case Study of PT. Tiga Nova Sentosa Dian Savitri; Roni Ilham Subagja; Dadi Rosadi; Adi Raharjo; Adjat Sudrajat
Informatics Management, Engineering and Information System Journal Vol. 1 No. 1 (2023): Infotmatics Management, Engineering, and Information System Journal
Publisher : LPPM STMIK Mardira Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56447/imeisj.v1i1.225

Abstract

This research is entitled an application that can calculate input VAT and output VAT on sales in a company. The lack of utilization of current technology or the system in calculating VAT sometimes results in errors in the difference in payments for the VAT. Therefore, it is necessary to have a system that functions as a VAT calculation tool. So that when the SPT period is reported there are no errors. This application aims to improve accuracy, speed and accuracy so as to reduce errors in management and report generation. The method of data collection uses interviews, observations and literature studies, while the research method used is descriptive method and for its development is Laravel which is an open source PHP-based web application, using the Model-View-Controller concept. This web- based information system was developed using the PHP and MySQL programming languages. The new system can maximize the work of the finance department in tax calculations in a way to be more effective and efficient.
Website Design for Ordering and Management of Traditional Food Stalls with A Responsive Display Denisa Kartinah; Roni Ilham Subagja; Komarudin Komarudin; Isak Ramlan
Jurnal Ekonomi, Bisnis & Entrepreneurship Vol. 20 No. 1 (2026): Jurnal Ekonomi, Bisnis & Entrepreneurship (e-Journal)
Publisher : Pusat Penelitian dan Pengabdian Pada Masyarakat (P3M) STIE Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55208/jebe.v20.i1.05

Abstract

Micro, Small, and Medium Enterprises (MSMEs) are the foundation of Indonesia's economy, especially in the traditional culinary sector. A family restaurant, in operation since 2013, struggles to manage operations because its manual recording system relies on notebooks and basic records. This problem results in a significant frequency of order inaccuracies (3-6 occurrences daily), an average wait time of around 22 minutes, and challenges in inventory oversight. This project seeks to develop a cohesive, user-friendly ordering and administration website, with a responsive design, to address these operational issues. The study used a qualitative methodology, encompassing four months of observation, interviews with the restaurant proprietor, and literature reviews. The system development employs the Laravel Framework within an object-oriented programming paradigm, while requirements analysis is performed using use case, class, and sequence diagrams. The results demonstrate that implementing the ordering website substantially enhances the restaurant's operational efficiency. The system effectively substitutes the traditional ordering process, minimizes recording errors, accelerates service, and offers clients the ease of online ordering without temporal or locational constraints. The real-time inventory management tool enables the owner to precisely track stock levels, while the automatic transaction recording system improves the accuracy of financial reports. This study illustrates that digital transformation via an ordering website can preserve the attributes of a traditional warung while enhancing service quality and fostering the growth of culinary MSMEs in Indonesia.
Co-Authors Adi Raharjo Adjat Sudrajat Dadi Rosadi Denisa Kartinah Dian Savitri Isak Ramlan Komarudin Komarudin