CARDS - Kartu Digital is an iPhone application developed by PT. CAZH TEKNOLOGI INOVASI in the Education & Reference category. The program offers a digital solution for managing various types of cards such as student IDs, teacher IDs, employee cards, or membership cards. Schools or institutions partnering with PT Cazh Teknologi Inovasi can utilize this app for efficient card management.

The platform includes an online dashboard for managing members (students, teachers, staff, etc.), billing, announcements, donations, inventory, academics, bookkeeping, and automated reports. It also supports cashless transactions through member cards equipped with Barcode and QR Code, enabling close-loop transactions using CAZH POS at partner merchants' stores.