Most of the treatment is not-for-profit. It's free of charge in the official responses in the units run by the state. It is almost free of charge in private responses, such as therapeutic communities. The state supports 80% of the costs and the patient or his family must support 20% of it. If that is not possible, if the patient has no financial capacity, social security can support the remaining 20%. Nobody stays out of care because of a lack of financial resources.