Fuell Technologies, S.L. is a Madrid-based company that specializes in issuing corporate credit cards and providing expense management software for businesses. Founded in 2019, Fuell's platform integrates a corporate card with expense management tools, allowing companies to manage spending in real-time and set budgets without the need for traditional expense reports. The service includes features such as automatic budget updates, credit increases as businesses grow, and cashbacks on various expenditures, including rideshare, fuel, dining, and recruitment services. This innovative approach aims to streamline financial management, offering businesses greater control over their expenses and enhancing operational efficiency.