Humboldt-Universität zu Berlin | Faculty of Law | Humboldt Consumer Law Clinic | Frequently asked questions (FAQ) | Do I have to pay for the counselling by the HCLC? Do I have to pay for the counselling by the HCLC? The counselling is free of charge! Even voluntary financial donations are not allowed. However, any costs which we may incur for postage and telephone calls must be reimbursed.