Egdotcom

Very much a newbie with Blesta. Many of my clients have miultiple services eg hosting accounts for different domains. Setting up Blesta seems easy but I just cant see a way of identifying a service eg 1 year hosting for domain1.com, 1 year for domain2.com. I presume this is possible but cant find a way of doing it. Does it have to be connected to Cpanel first? Read the hosting accounts and assign them to a client? Paul