The Corporate Traveller mobile app is designed for customers who utilize Serko Online for their travel arrangements. This app caters to business travelers by offering a range of convenient features. Users can book flights and hotels within New Zealand and across the Tasman Sea. The app allows travelers to access their complete itinerary both online and offline, share it via email, select seats, and make changes or cancellations to bookings before or during their trip. Additionally, travelers can check in for flights with Air New Zealand, Qantas, Virgin Australia, and Jetstar directly through the app.

Moreover, the Corporate Traveller app provides real-time notifications regarding flight delays, cancellations, and gate changes. It includes an On Time Calculator feature that offers GPS-linked alerts for airport travel times. Travelers can also book transfers upon arrival at their destination, track their luggage using the 'Bag Locator' technology (beacon required), and access destination information such as maps, city safety details, and weather forecasts. Furthermore, users can sync their travel itinerary and alerts with their Apple Watch for added convenience.

It is important to note that the app's disclaimer highlights that prolonged use of GPS in the background may significantly reduce the device's battery life. Despite this, the Corporate Traveller mobile app offers a comprehensive suite of tools and services tailored to enhance the travel experience for corporate customers using Serko Online for their bookings. From booking flights and hotels to receiving real-time notifications and accessing destination information, the app aims to streamline and simplify business travel for its users.