Those interested can enroll in the courses by paying the first month fee or the total package, according to the program set for each module (programs to be disclosed. Admission in "Intermediate" or "Advanced" groups will depend in the demonstration by the applicant of proficiency in the immediately lower level. This is done through a proficiency test given by the teacher. Admission to the group "beginner" does not require a proficiency test. If there is disparity between participants’ levels it is up to the teacher to work it out throughout the course.