2025-08-01 00:00:00 Serko Mobile is a free-to-use Travel and Expense Management app for companies that use Serko Online to book and manage their travel and/or for companies that use Serko Expense to process their business expenses. For users of Serko Online, Serko Mobile gives travellers access to their full travel itinerary and, subject to permission, the ability to book and change trips. It is the ideal companion for anyone travelling on business, making business travel a less stressful and more productive experience. The app gives Serko Expense customers the ability to capture and save receipts on the fly for processing later via the Serko Expense desktop application. In addition, it allows customers to view their saved receipts and approve expenses submitted by other people in the organisation. Key travel-related features include: