The Online Dispute Resolution website is an official platform managed by the European Commission, aimed at helping consumers and traders resolve their disputes without going to court:
🔗 https://webgate.ec.europa.eu/odr/main/index.cfm?event=main.home.chooseLanguage
Consumer Conflict Arbitration Center of Vale do Ave / Arbitration Tribunal
🔗 http://www.triave.pt/
European Online Dispute Resolution Platform
🔗 https://webgate.ec.europa.eu/odr/main/index.cfm?event=main.home.chooseLanguage