To innovate is to anticipate, to develop new ideas, to solicit the creativity of the greatest number of people, to escape from all conformism and preconceived ideas. Innovation is a process that goes beyond the boundaries of the organisation and its specialities. Every company must adapt its services/products to the constant changes in the markets. Innovation cannot be decreed. It must be worked on, organised, supported, encouraged and sought. What needs to be created is a favourable context for innovation and initiative. Free up ideas, motivate exchanges, make the most of research time. Participatory innovation processes are a simple guide, an orientation to encourage innovation. The Simplicity Boxes proposed bring the essentials with simplicity to create the dynamic of innovation within the company and beyond its borders. They are aimed at and potentially concern all levels of the organisation and all types of companies in all sectors of activity.