The core activity of e24 AG is the development and provision of solutions for mobile payment transactions and mobile marketing solutions. This includes, in particular: Mobile payment solutions, such as the ePay24 mobile commerce solution for online shops and the Mobile Commerce API (in-app payment solution); Mobile marketing and dialogue platforms; Development of mobile apps and payment applications; Consulting and support in strategy development, conception and optimization of business models with mobile applications; Mobile advertising solutions, such as Enlighten Smart Poster for interactive mobile-to-consumer marketing. The company supports various industries, including retail, gastronomy, hospitality, taxi companies, kiosk operators, e-commerce and direct mail, charitable organizations and hairdressing salons.