PinnBook is a productivity application designed specifically for employees of Pinnacle People, facilitating the management of shifts and bookings. Users can easily receive and respond to shift offers, manage their availability, and accept bookings directly through the app. Additionally, the platform allows users to update their account details and maintain their pay information, ensuring a seamless experience for managing employment-related tasks.

The application also provides access to payslips and pay summaries, enhancing the financial management aspect for users. With the ability to contact Pinnacle offices across Australia, PinnBook serves as a comprehensive tool for staff, streamlining communication and operational efficiency. Registration is required to use the app, making it essential for those looking to join the Pinnacle team.