Vertical Expense is a French SaaS company specializing in expense management for medium-sized and large companies, as well as public administrations. It offers a comprehensive platform for tracking and managing employee expenses, including features like receipt capture, automated approval workflows, and integration with accounting systems[1][3][5]. The target audience includes organizations in various industries seeking to streamline expense management processes. The unique selling proposition is its ability to provide real-time monitoring, intelligent validation, and seamless integration with existing business applications, ensuring compliance with company policies and local regulations[1][3].