← Blog · Day-to-Day Life

Understanding the Electronic Complaints Book in Portugal

June 25, 2026 in Day-to-Day Life

The Electronic Complaints Book is a vital tool for consumer protection in Portugal, mandatory for many businesses since 2018. This article explores its significance, requirements, and implications for both consumers and businesses.

Introduction to the Electronic Complaints Book

The Electronic Complaints Book (Livro de Reclamações Electrónico) is a significant consumer protection mechanism in Portugal, established to enhance transparency and accountability between businesses and consumers. Introduced under Decree-Law No. 156/2005 and updated by Decree-Law No. 74/2017, this system aims to facilitate the filing of complaints and ensure that businesses address consumer grievances effectively.

A woman walks down a graffiti-lined street in Lisbon's Alfama, Portugal.Friendly young Asian waitress in apron and hat standing near table and talking to female customer while working in cozy cafe

Who is Required to Have an Electronic Complaints Book?

According to public reporting, businesses that are required to maintain a traditional paper complaints book must also provide access to the electronic version. This obligation applies to any economic agents operating a fixed establishment or engaging with the public through services or products. This includes a wide range of sectors, from retail to hospitality, and even online services.

Since July 1, 2018, the requirement to implement the Electronic Complaints Book has been expanded to include various sectors, ensuring that consumers can easily lodge complaints regardless of the nature of the business. Companies must inform consumers about the availability of the electronic format, typically by providing a visible link to the platform on their websites.

How to Implement the Electronic Complaints Book

Businesses must register on the Electronic Complaints Book platform to comply with the law. This registration process is straightforward and can be completed online. Once registered, companies are required to display a link to the complaints book prominently on their websites, allowing consumers to access it easily.

For those unfamiliar with web management, assistance is available to help integrate the necessary link or logo onto their sites. It is essential for businesses to ensure that this information is clear and accessible to avoid potential penalties for non-compliance.

The Role of the Complaints Book in Consumer Protection

The Electronic Complaints Book serves a dual purpose: it acts as a preventive measure against violations of consumer rights and provides a channel for consumers to report issues. By making complaints visible, it encourages businesses to adhere to legal standards and improve their services.

Over the years, the complaints book has proven effective in identifying irregularities in business practices. The involvement of regulatory bodies, such as the Autoridade de Segurança Alimentar e Económica (ASAE), plays a crucial role in monitoring these complaints and ensuring that businesses respond appropriately.

Legal Obligations for Businesses

When a consumer submits a complaint, businesses are legally required to respond within a specified timeframe. For electronic complaints, the response must be provided within 15 working days. This response should detail the measures taken to address the complaint and must be forwarded to the relevant regulatory authority.

Failure to comply with these obligations can result in significant penalties, with fines ranging from €150 to €15,000, depending on the severity of the violation. Businesses must maintain records of complaints and responses to demonstrate compliance with consumer protection laws.

Challenges and Opportunities of the Electronic System

The transition to an electronic system has brought both challenges and opportunities. While it allows for easier access and submission of complaints, many smaller businesses struggle with the digital requirements. There is a need for ongoing education and support for these businesses to ensure compliance and effective use of the system.

Moreover, the electronic format has made it possible for consumers to file complaints without the need to visit physical locations, which is particularly beneficial in an increasingly digital marketplace. This shift has also prompted businesses to adapt their customer service practices to meet consumer expectations for timely responses.

The Electronic Complaints Book is a vital component of consumer rights protection in Portugal. It empowers consumers to voice their concerns while holding businesses accountable for their practices. As the system continues to evolve, both consumers and businesses must stay informed about their rights and responsibilities to ensure a fair and transparent marketplace.

Editor's note. Greenlight research — drafted with AI assistance, edited by Greenlight. General information, not legal advice. Verify time-sensitive details with the relevant government channel (AIMA, Diário da República, MNE) before relying on them.

© 2026 Greenlight. Privacy · Terms · All posts · ❓ FAQ · Add your group →

×
✨ AI summary of this page

Summarising…

    Need help relocating to Portugal? Talk to Greenlight →
    Generated by AI from this page. May be imperfect — verify details.