Briefly, the staff/client caseload ratio of a single full time employed ACT team member is 1:15-25. In any case, the first responsibility of the network is a broad assessment of the psychotic disorder, comorbid psychiatric and somatic disorders, traumatic events, previous service engagement and medication adherence, social problems, etc. Thereby, a need-adapted treatment plan will be developed together with the patient, relatives and other caregivers. If the patient starts IC during inpatient, transition from in- to outpatient care will be organized. Participant, relatives and other caregiver receive two telephone numbers: one of the ACT therapists for all contacts within office hours (Monday to Friday from 8 am to 6 pm) and a 24 hours crisis number for all emergencies or questions outside office hours. The primary ACT/private psychiatrists subteam is responsible for high-frequent face-to-face treatment contacts fostering "open-end" continuity of care, coordinating treatment and social support (case management), promoting and ensuring service engagement and medication adherence, and offering intensive need-adapted individual psychotherapy at the earliest possible time point. Crisis intervention is offered at any time and is always conducted by two ACT members of which one is the primary ACT therapist. Access to other need-adapted and diagnosis-specific evidence-based interventions is organized within the specialized psychosis outpatient center or the work support center, e.g. psychoeducation groups, social skills training, meta-cognitive training, bipolar psychotherapy groups, etc. Further, all low-threshold interventions in the outpatient center could be used at any time. Thereby day-clinic equivalent program could be organized while being in outpatient status. As many of these patients are at risk for service disengagement and medication non-adherence, a strict 'no-drop-out' policy is implemented including all admissions out of the catchment area.