1. Member States shall ensure that procedures are set up which allow payment service users and other interested parties, including consumer associations, to submit complaints to the competent authorities with regard to payment service providers' alleged infringements of the provisions of national law implementing the provisions of this Directive.
2. Where appropriate and without prejudice to the right to bring proceedings before a court in accordance with national procedural law, the reply from the competent authorities shall inform the complainant of the existence of the out-of-court complaint and redress procedures set up in accordance with Article 83.