The invention relates to a process of management of the presentation and use of real goods (119) to sell. This process makes it possible purchasers (122) to plan a presentation or a visit in person of properties (119) directly via a Web site on Internet. The purchaser (122) can visualize a list of properties located in a given zone and plan his searchs for housing starting from this list. The salesmen (120) of real goods (119) can block time slots (140) during which they do not want that their property is visited directly starting from their computer. The agents (121) have free access to the time slots (139) placed at the disposal by the salesman (120), from where an increase in the possibilities of planning. The salesmen (120) can also visualize the hour to which the agents (110) envisaged a visit of their property (119) and reach a history of the presentations of their property. The aforementioned agents (121) can draw up a list of the properties (119) to present and fix appointments at their customers so that the latter can visit the properties of other agents by means of a simple click of mouse. Planning depends above all on the property (119) : the agent of the salesman (121) as well as the salesman (120) establish prerequisites allowing a purchaser (122) or the agent of a purchaser (123) to choose time slots (139) of presentation in accordance with these prerequisites.