The recording of transactions and financial cash flow management at RGS Studio 2 Kedungreja is currently still conducted manually using ledgers. This conventional method is vulnerable to data loss risks, a high rate of human error in calculations, and time inefficiency in preparing managerial reports. This study aims to design and develop a web-based Point Of Sale (POS) Information System to digitalize all these operational processes. Software Development was carried out using the Laravel framework as the backend and React TypeScript as the frontend. The design process applies the Scrum method, which is divided into five Sprint stages to manage feature completion iteratively. The proposed System includes user management features based on Role-Based Access Control (RBAC), automated cashier transaction recording, dual cash book management, digital transaction receipt delivery via WhatsApp, and an automated financial report recapitulation feature in PDF format. Functionality testing was conducted using the Black Box Testing method, followed by a Sprint Review and a Sprint Retrospective. It was then followed by System Usability Scale (SUS) testing involving four respondents consisting of the owner, admin, and cashiers. Implementation results indicate that the POS System was successfully deployed on cloud hosting services and operated smoothly. The SUS evaluation yielded an average score of 70.0, indicating that the System is at the Acceptable threshold, falls into Grade C, and obtained a Good predicate. In conclusion, this POS System has significantly succeeded in eliminating manual recording problems, preventing physical cash calculation discrepancies, and facilitating real-time financial audits.