This document describes a proposed smart card system for use in an educational institution. The smart card would serve multiple purposes, replacing separate cards for identification, attendance tracking, library management, and campus payments. It would work by scanning the unique barcode on each student's smart card to identify them in various systems. This would streamline processes like attendance tracking, library book check-out, and payments at on-campus facilities like cafeterias. The proposed system aims to reduce workload for students and staff by providing a single card that can be used for multiple essential institutional functions through radio-frequency identification and contactless transactions.