Lubis, Ahmadi IrmansyahArhuda, Muhammad Viqri2025-02-062024-12-24KLIK: Kajian Ilmiah Informatika dan Komputer2723-3898https://repository.polibatam.ac.id/handle/PL029/3785Modern technology is crucial to company transformation, especially for small and medium-sized business MSME in particular. One of these MSMEs is the Arto Moro Juice Shop located in Batam City, Riau Islands. However, currently the sales data management process still uses a simple method, namely by recording transactions manually by the cashier in a book. This process ultimately results in stores taking a long time to manage data and is vulnerable to recording errors and the possibility of losing data. The goal of this study is to create a Point of Sales (POS) system for Arto Moro Juice MSMEs in Batam City. This POS system is designed to help manage sales, inventory and financial reports more efficiently. The research method using the RAD method includes requirements planning, design and implementation workshops. In this research, system testing was carried out using two methods, namely Unit Testing and Usability Testing. The results of Unit Testing show that all system components function properly without errors or malfunctions. Meanwhile Usability Testing shows that users find the system easy to use due to its inspiring user interface designed to support daily tasks related to sales and inventory management. The functional testing results of the POS system reached 100%, which shows that this system is effective in meeting the operational needs of Arto Moro Juice MSMEs. By lowering the possibility of human mistake and enhancing overall business performance, the implementation of this point of sales system is anticipated to improve the efficiency and effectiveness of management of small and medium sized enterprises, including Arto Moro Juice.Arto Moro Juice StoreConventional sales managementManual transaction recordingSales report bookPoint of Sale information systemOtherNIM3312111080NIDN0110119402KODEPRODI55401#TEKNIK INFORMATIKA