<![CDATA[This study aims to develop and implement a web-based E-Voucher system to improve the efficiency, accuracy, and transparency at PT Hutama Karya (Persero). The study addresses the limitations of the existing Microsoft Excel-based system, particularly data entry errors, the absence of change history, and inefficient monitoring of outstanding liabilities. This study employed an applied research approach using the Design Science Research (DSR) methodology. The system was developed following the Waterfall model. Data were collected through observations, structured interviews, documentation, and questionnaires. The application was developed using the Laravel framework with MySQL as the database management system. Functional testing was conducted using Black Box Testing, while system effectiveness was evaluated using the PIECES framework. The developed E-Voucher system successfully integrated voucher management into a web-based platform featuring user management, voucher recording, automatic timestamp logging, document generation, and PDF printing. Black Box Testing confirmed that all system functions operated as intended, while the PIECES evaluation indicated improvements in performance, information quality, control, efficiency, and service compared with the previous manual process. The proposed system provides a practical solution for improving liability administration and reducing manual processing errors in the finance division. However, the findings are limited to a single state-owned construction company and may require further validation before being generalized to other organizational settings. This study contributes by designing and implementing a web-based E-Voucher system specifically for voucher payable management in a state-owned construction enterprise. The integration of digital voucher management, automated audit trails, and comprehensive system evaluation provides a practical reference for future digitalization initiatives in accounting information systems.]]>
