Do your clients use your address? Do it properly, in your name.
Identity checks, the client file and the post for every client at your address, under your own brand. Designed to help you comply.
Just check the clients you already lend your address to
Expediente: one fixed monthly fee, your clients pay nothing.
Turn your address into income
Sell a virtual office to your clients, with mailroom and AI receptionist.
Keep readingYou can run both, as two separate client lists.
If your firm lets clients use its address as their registered or tax address, Ley 10/2010, Spain's anti-money-laundering law, asks of you what it asks of any address provider (art. 2.1.o): identify each client and its beneficial owner (arts. 3 and 4), keep the records for ten years (art. 25), register at the Registro Mercantil and file a declaration every year (first additional provision, paras. 1 and 7). Flentix is designed to help you comply: it checks your clients' identity, keeps the files and prepares the annual declaration so you only have to review it and file it. And, if you want, it turns the service into income.
Most accountants and tax advisers already fall under this law (art. 2.1.m), so these checks are nothing new to them. Flentix makes the address side painless.
Since 28 October 2026, every business in Spain that gives clients its address, however small, must name a person to answer to the anti-money-laundering authority (Ley 10/2010, art. 26 ter; Real Decreto 304/2014, art. 35.1, as amended by Real Decreto 813/2026). Small businesses have until 28 July 2027 (Real Decreto 813/2026, second transitional provision). Flentix backs that person at every step: the identity checks and screening on every client, the records and the evidence to show, training with a dated record, the appointment document, and a draft of the centre's manual and risk assessment, written to Regulation (EU) 2024/1624, which applies from 10 July 2027, which its own people review, complete and approve. What the representative gets →
Most accountants and tax advisers are already covered by this law in their own right, so the new rule applies to the whole firm, not just its address service: one representative for everything the firm does (Ley 10/2010, art. 26 ter.1).
Every client at your address, looked after properly
The identity file the law asks of you is done in the product, with a complete record behind every client.
Your clients buy the address online
In your firm's name; you never chase a form.
Every invoice issued in your name
VeriFactu-ready, numbered in its own series.
Post that doesn't interrupt your day.
Post is photographed sealed the day it arrives, and each client decides what happens to it, item by item. On the day you choose, you print one list and make one trip.
See how the mailroom worksTheir calls, answered in their company's name.
An AI receptionist answers your clients' calls, takes a message and sends it on. We sell it and invoice it to them, and you earn commission.
See the AI receptionistThe identity checks you already run for your own clients? The platform runs them automatically for every address client — screening, documentation and the audit file included.
See how every check worksClients with more than one company.
A client who owns several companies adds each one from their own account, at the lower price you set for additional companies. We recommend a price; you decide. Each company has its own address, certificate, invoices and mail, and its own company check. The person is already verified, so they don't do the identity check again.
Ring it now
Ring our own AI receptionist.
An AI answers the call, and says so. See our privacy notice.
An AI answers the call, and says so. See our privacy notice.
Three plans, starting with the registered address.
Your clients get a better service and your office has less to do. And if you choose to charge for it, the price is yours.