Using the ability to print according to a template, a recording device adds value to the printed output. A printer in a recording control system stores area definition data defining areas in each of a plurality of templates composed of one or more printing areas. When a control command is received from a host computer, the printer records images in areas of a template based on the area definition data of the areas in the specified template. To record images related to a particular product with the printer, the host computer gets product information related to the product, and generates and sends a control command to convert and record information related to a specific area in the template based on the product information.