The Client cards would incorporate bonus. A client card could be used during a whole year, making blocks in each one of 10 usable bonus for the same number of consults of 15 minutes, for prices impossible to improve, with the special feature: if the client do not use them in the year when it is issued, he/she could finish of use it the immediately posterior year, if the bonus card would be renewed with Entreleyes for a term of two more years. With a client card you would save money because each bonus is cheaper than a normal consult.