This is about integrating Oracle Commerce Cloud Service and CPQ Cloud Service. It provides a comprehensive set of steps for administrators to configure and enable a seamless integration between these two platforms. We focuse on establishing a link between self-service users in Commerce Cloud and complex products for purchase using the CPQ Cloud configurator. This allows users to request quotes, receive them from sales specialists, and eventually complete their orders in Commerce Cloud. Discussion is structured in a logical sequence, starting with setting up CPQ Cloud, then configuring connections in Oracle Integration Cloud Service (OIC), and finally enabling the integrations in Commerce Cloud. It covers various aspects of the integration, including guest access to CPQ Cloud, synchronizing product catalogs, setting up Commerce attributes, creating step transitions, and configuring webhooks in Commerce Cloud. The main purpose is to provide a detailed and step-by-step guidance for administrators to establish a robust and efficient integration between Commerce Cloud and CPQ Cloud.