The document discusses the integration of NFC technology in managing identities for Mobility-as-a-Service (MaaS) and urban transport solutions, emphasizing the increasing demand for seamless multi-modal travel experiences. It outlines a Market Requirements Document (MRD) that details business processes and NFC use cases essential for maintaining customer identities and enhancing service interoperability. Furthermore, it highlights the potential of NFC technology to address urban mobility challenges and improve transport services while fostering cooperation among different transport operators.