AI for the paperwork. Professionals for your taxes.
Melso is your AI tax agent in Spain, backed by human professionals. We organise your invoices, answer your questions and prepare and file your included tax returns. That gives you more time for your business and your life.
Four rules that don't change.
You approve, the professional files
The professional prepares and reviews. You approve that version in the app. Melso handles filing, confirmed by the actual AEAT receipt.Clear about what it does
Before you subscribe we tell you what Melso covers in your case, and what it doesn't.In your language
In English or Spanish, on WhatsApp or in the app, without tax jargon.Starts from what you have
Your invoices and documents, only with your permission. WhatsApp is a way to share them and ask questions.
Questions about Melso.
Your AI tax agent for the self-employed in Spain, backed by human professionals. It organises documents and helps with tax questions. Melso and its professionals prepare and file included returns after you approve them in the app.
The tax service is available to the self-employed in Spain according to their activity and tax profile.
Message us on WhatsApp or create an account on the web. Before you subscribe we look at your case and confirm your fee and what it includes in writing.
Get started with Melso.
Message us on WhatsApp and we'll tell you what Melso covers for you.