Corporate | UREG | Customer Service

Customer Service

As an Electronic Money Institution, UNNAX has a Customer Service in accordance with Order ECO/734/2004 of 11 March on customer care departments and services and the customer ombudsman of financial institutions (“Order ECO/734/2004”), as well as the Supervisory Guide on the organisation and operation of customer services of institutions supervised by the Banco de España (“Guide”).

The Customer Service Department is available for filing complaints if you consider that UNNAX has failed to comply with any of its obligations in the provision of its services.

You can also consult the Regulation governing this service here.

How to Contact UNNAX to File a Complaint

UNNAX Customer Service provides the following communication channels for complaints and queries:

  • Email: atencionalcliente@unnax.com
  • Telephone: 935.995.342 (Monday to Friday, from 9:00 to 18:00)
  • Postal address: Arago street number 295, 5th floor, 08009 Barcelona

UNNAX will respond to all complaints on paper or another durable medium within a maximum period of fifteen (15) working days from receipt of the complaint.

In exceptional situations where a response cannot be provided within fifteen (15) working days for reasons beyond UNNAX’s control, an interim response will be sent explaining the reasons for the delay and specifying the deadline for the final response, which shall not exceed one month.

Banco de España Complaints Service

If the response received from UNNAX is not satisfactory, you may file a complaint with the Banco de España, the authority supervising UNNAX’s compliance as an electronic money institution.

You can submit your complaint through the following channels:

In Person

Banco de España
Department of Entity Conduct
C/ Alcalá 48
28014 Madrid

Online

You may also submit your complaint through the Banco de España website using the following link:


Claims and inquiries regarding transparency regulations and good banking practices

In such cases, the competent authority must inform you of alternative dispute resolution procedures, without prejudice to your right to bring a claim before the courts in accordance with Spanish procedural law.

Reference Standards

In compliance with article 9 of Order ECO/734/2004, below is a list of the regulations governing UNNAX obligations regarding transparency and customer protection.

Payment Services

  • Order EHA/2899/2011 of 28 October on transparency and customer protection in banking services.
  • Royal Decree-Law 19/2018 of 23 November on payment services and other urgent financial measures.
  • Order ECE/1263/2019 of 26 December on transparency of conditions and information requirements for payment services.

Customer Services

  • Order ECO/734/2004 of 11 March on customer service departments and services and the customer ombudsman of financial institutions.
  • Guide on the criteria for the organisation and operation of customer service departments supervised by the Banco de España.

Customer Protection and Consumer Legislation

  • Law 22/2007 of 11 July on distance marketing of consumer financial services.
  • Order EHA/1718/2010 of 11 June on the regulation and control of advertising of banking services and products.
  • Order EHA/2899/2011 of 28 October on transparency and customer protection in banking services.
  • Banco de España Circular 5/2012 of 27 June on transparency of banking services and responsibility in loan granting.
  • Law 3/2014 of 27 March amending the General Law for the Defence of Consumers and Users.