Registration rate: 50 euros (only once paid). Full courses last 33 weeks. The quota indicated in each corresponding table is paid quarterly in September, in December and in March. In a different form, payment could be collected with a direct debit from the bank account. You can start the course in any month by paying the remaining months per quarter. The classes have a duration of one and a half hours each, except those of primary grades which last one hour each. For schoolchildren and young people the subjects can be chosen by combining, for example.