In the event of a dispute, the consumer can resort to a Consumer Dispute Resolution Center:
CNIACC - National Center for Information and Arbitration of Consumer Conflicts
Consumer Conflict Arbitration Center of the Coimbra District
Consumer Conflict Arbitration Center of Lisbon
Consumer Conflict Arbitration Center of the Madeira Autonomous Region
www.madeira.gov.pt/cacc/Estrutura/O-Centro-de-Arbitragem
Porto Information and Arbitration Center
Vale do Ave Information and Arbitration Center
Vale do Cávado Information and Arbitration Center
Algarve Information, Mediation, and Arbitration Center
For updates and more information, please consult the Consumer Portal at www.consumidor.pt (under Article 18 of Law No. 144/2015, of September 8).