Sellyox

Legal information

Legal notice

1. Identification details

In accordance with the rules applicable to information society services, the service identification details are provided below.

  • Owner: Álvaro Yustas Salinas
  • Trade name: Sellyox
  • Tax ID: 02296323A
  • Business address: Avenida de los Arces, 17, 28042 Madrid, Spain
  • Email: info@sellyox.com
  • Website: sellyox.com

2. Purpose of the website

Sellyox is a web application designed to help Amazon sellers synchronize, organize and analyze catalog, inventory, orders, purchases, costs, fees, tax, returns, alerts and profitability information.

Access to certain features requires an account and, where applicable, explicit authorization to connect Amazon Seller Central.

3. Terms of use

Users agree to use the website and service lawfully, diligently and in good faith, without activities that may damage the service or third parties.

4. Intellectual property

Sellyox texts, designs, code, structure, logos, trademarks and other proprietary content are protected by applicable law and may not be exploited without authorization except where legally permitted.

5. Liability

Sellyox aims to keep information available and current but cannot guarantee the complete absence of errors, delays or interruptions.

The application is a management and support tool. Information shown does not constitute tax, accounting, legal or financial advice and should be reviewed before being used for professional decisions.

6. Third-party services

The service may integrate with Amazon and other technology providers. Each external service is also governed by its own terms and policies.

Sellyox is independent and is not affiliated with, sponsored by or endorsed by Amazon.

7. Applicable law

This legal notice is governed by Spanish law and disputes will be submitted to the competent authorities under applicable rules.

Last updated: August 28, 2026.