Main content of the website

Submit a complaint

If you want to make a complaint or file a financial claim regarding any aspect covered in the Bankinter regulation, please visit the customer service area.
If you have a complaint about our service or want to submit a financial claim under the terms and conditions of the regulation, there are several ways you can do this. The response from SAC will be sent to your usual communication channel and to the email address provided:

By letter

To the following address:

Customer service department

C/ Pico de San Pedro 1, 28760 Tres Cantos, Madrid.

By telephone

By calling the Customer Service Area: 900 80 20 81.

Lines are open from Monday to Thursday from 08.00 to 17.00, and on Fridays from 08.00 to 15.00 (Spanish mainland time).

Services for Filing Complaints with Supervisory Bodies

Once you have filed a complaint with the Customer Service department, you can contact the complaint services of the relevant financial supervisors if you are not satisfied with the response or if more than one month has passed and you have not received a response. In the case of payment services, the waiting period for a response is 15 business days.

  • Banco de España: Department of Corporate Conduct. How to file a complaint - Banking Customer, Banco de España (bde.es) or in writing to Banco de España – Department of Corporate Conduct.
    C/Alcalá 48
    28014 Madrid
  • Spanish National Securities Market Commission: Department of Investors' Relations.
  • Directorate General of Insurance and Pension Funds Claims Service of the Directorate General of Insurance and Pension Funds.

The Customer Service department must be contacted first before proceeding to file complaints and claims with the claims services of Banco de España, the Spanish National Securities Market Commission or the Directorate General for Insurance and Pension Funds.

Got a question?

The Bankinter Corporate help centre has the answer.