• The selection criteria of customers between different kinds of money and their support is relatively unknown
— Concerning notes and coins, two categories of individuals will, for example, privilege them
— Regarding the diffusion of new technological supports in society, ease of use and their security constitute the principal conditions of success
— In parallel to these trends, direct exchanges of goods and services are developing between individuals. They raise the question of the value of money as a social bond
• Commercial banks are guarantors of maintaining confidence in a context of significant technological development
— Innovation is a condition of evolving behaviors
— In the general interest of all, it must be controlled
— The accompaniment of banks in technological changes