Who we are

Almost 15 years and more than 500 satisfied customers

We are a rapidly expanding Andorran company. After almost 15 years of experience and presence in the Andorran market, we have witnessed first-hand the transformation of Andorra at both an accounting and financial level, and we have been participants in this evolution alongside our clients.

This process began in 2009, when the Law on Entrepreneur Accounting came into effect. It would be followed by the Law on Income Tax of Non-Tax Residents, the Law on Revenue from Economic Activities, the Law on General Indirect Tax (IGI), the Law on Corporation Tax and the Law on Income Tax of Natural Persons.

10 years of intense legislative activity in the accounting and financial sector have concluded with the Law on Foreign Investment in Andorra. A law that has opened the doors of our country to the introduction of foreign businesses and inspired our team of professionals to offer their services to both Andorran and foreign companies.

Advantia currently collaborates actively with the Andorran Business Confederation on tax and labour matters. The country’s business confederation, or CEA, aims to represent, manage, promote and defend the common and general interests of the professional and business organizations of the Principality of Andorra.

Internationally, Advantia has been a member of Geneva Group International (GGI) since 2019, a global network of independent auditing, accounting, law and consulting firms. This network of high-level contacts allows us to provide effective support from local experts to operations that must comply with the requirements and regulations of the territory in question when this is beyond our borders. Advantia Assessors guarantees global support from professional experts who are well versed in the specificities of your country.


Our mission is to provide the services that our clients need in the accounting, tax, labour, company creation, investment, financial advisory, planning and taxation fields.


Since our company was launched in 2009, we have maintained our vocation as a service that provides the tools our clients need to achieve their social objectives. We want to be recognised as a professional, reliable and responsible company that provides high-quality professional services.


Rigorous adherence to the ethics and norms of professional ethics: our professionals are committed to performing their professional duties within the existing legal framework and in strict compliance with the principle of confidentiality.


We provide our services within a framework of ethics, objectivity and integrity. Our multidisciplinary team is experienced in finance, taxation and legality, and strives to provide optimal solutions to the challenges faced by our clients.

Meet our team of professionals