JCB Platinum Card Exclusive Benefits is a Taiwan-based cardholder benefits platform for holders of JCB Platinum-level and higher credit and debit cards. The site is established and maintained by Milusi Business Development Channels Co., Ltd., which manages activity registrations and related services. Its offers span dining, shopping, travel, entertainment, and transport, with featured programs including Starbucks offers, Korean and Japanese dining, Japanese-style banquet experiences, selected Japanese restaurants, fashion shopping, KKday activities across Asia, LINE GO airport transfers and taxi services, and Klook attractions and experiences.

The platform provides information about current and upcoming benefit programs and supports online registration and reservations for participating activities. Access is intended for eligible JCB cardholders, and offers are subject to individual activity rules. The website also publishes service terms and a privacy policy explaining how registration information is collected and handled, and states that it uses security measures including encrypted data transmission.

Customer support is available for questions about reservations and other activities during specified weekday hours