Marin Benefits Administrators is a free educational and reference application designed for iPhone users, focusing on the medicine category. This app streamlines benefits management by allowing users to access account balances, upload claims, and submit receipts directly from their mobile devices. Users can also view recent transactions, email and SMS alerts, and contact their administrator through the app.

In addition to these features, the app enhances security with stronger authentication methods, including picture/passphrase options and device identification. Users can manage their profiles, view dependents and card details, and update billing addresses. Additional functionalities include reporting lost or stolen cards, ordering replacement cards, and paying providers directly through the app, although some features may be restricted by the administrator.