Courier express parcel services (CEP services) are specialized logistics service providers that handle the transport and delivery of documents, goods and parcels. These services are characterized by speed, reliability and flexibility and are tailored to the needs of companies and private individuals. The term “CEP” stands for the three main categories of their services: Courier services, express services and parcel services. CEP services generally operate nationally and internationally and use modern IT-supported systems for shipment tracking, route optimization and processing. They play a central role in e-commerce and the modern supply chain, as they offer fast and reliable solutions for the movement of goods.