Which Bank Offers the Best Customer Service in Complaint Processes?

Web Editor

December 22, 2025

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Understanding the Idatu Indicator

The National Commission for the Protection and Defense of Users of Financial Services (Condusef) has developed an indicator called Idatu to measure the operational quality of customer service and attention provided by financial institutions in managing customer complaints. This indicator evaluates how these entities handle and respond to client grievances, ensuring compliance with established procedures.

What Does the Idatu Measure?

The Idatu assesses three key processes: electronic management, ordinary management, and reconciliation. These areas contribute 50%, 20%, and 30% to the overall evaluation, respectively. This breakdown helps identify where financial institutions may struggle in addressing customer complaints.

It’s important to note that the Idatu does not consider whether a complaint is resolved in favor of the user. Instead, it serves as a benchmark for understanding how financial institutions manage and address customer complaints.

Reasons for Lower Ratings

According to Condusef, several factors can lead to lower ratings for financial institutions:

  • Delayed responses: Responding to complaints beyond the 20 business days stipulated in the electronic management agreement can negatively impact a bank’s rating.
  • Long response times: Having response times close to 20 business days is also detrimental, as it hinders prompt resolution of user issues.

The Importance of Customer Service in Banking

Alfonso Roibás, a Deloitte Spanish Latin America partner, emphasizes that users seek not only speed and security in their banking transactions but also personalized experiences, good service, and friendly treatment. Consequently, customer service is a crucial factor when choosing a bank to manage one’s finances.

Condusef’s Role and the Idatu Indicator

Oscar Rosado, president of Condusef, explains that the Idatu indicator aims to inform users about a bank’s performance in handling complaints. This information empowers consumers to select financial institutions that prioritize efficient and effective customer service.

Moreover, the Idatu encourages financial institutions to improve their customer service by avoiding poor practices and adhering to legal requirements. This, in turn, benefits users of financial services by ensuring they receive quality attention and support.

Key Questions and Answers

  • What is the Idatu? The Idatu is an indicator created by Condusef to measure the operational quality of customer service and attention provided by financial institutions in managing customer complaints.
  • What processes does the Idatu evaluate? The Idatu assesses electronic management, ordinary management, and reconciliation processes, with respective weights of 50%, 20%, and 30%.
  • Why are some banks rated lower? Factors such as delayed responses, long response times, and failing to resolve complaints in favor of the user can lead to lower ratings.
  • How does the Idatu benefit consumers? The Idatu provides valuable insights for users to choose financial institutions that prioritize efficient and effective customer service.