AED-Licensed Fiduciary · Authorisation 10077274 · Certified Firm
The First 100% Digital Accounting Firm AI-Augmented in Luxembourg
Company formation in 5 days, accounting from €290/month, tax and payroll, licensed Luxembourg firm with a 100% digital platform and supervised AI. +500 companies supported · Google rating 4.9/5 · Featured in Le Figaro and Yahoo Finance.
4.9(110 reviews)
GoogleComprehensive fiduciary services, tailored to your ambition
Comprehensive support for every stage of your company's life in Luxembourg.
Company Formation
Set up your SARL, SA, SCS or SCI in Luxembourg. We handle the articles of association, notarial deed, registration with the RCS and all administrative procedures.
Accounting & Bookkeeping
Full accounting services compliant with the Luxembourg Standard Chart of Accounts (PCN). Annual financial statements, profit and loss accounts, VAT returns and financial reporting.
Tax & Filings
Tax optimization and preparation of all returns: CIT, MBT, net wealth tax, VAT. Full compliance with the Luxembourg Inland Revenue (ACD).
Office & Domiciliation
Find a dedicated office, registered office or commercial space in Luxembourg. Domiciliation with a partner lawyer, mail handling and meeting rooms.
Corporate Services
Amendments to articles, share transfers, general meetings, dissolution and liquidation. Support throughout your company's entire lifecycle.
Payroll & Human Resources
Salary management, payslips, social declarations to the CCSS and ADEM. Employment contracts and payroll portage compliant with Luxembourg labour law.
A smooth and simple process
Trust our firm to guide you every step of the way.
01
Request an online estimate
02
Receive an official offer in your name
03
Start the onboarding process
04
Submit your data via your dashboard
05
Let our experts handle the rest
AI agents that work for you 24/7
Discover how our automation solutions transform repetitive tasks into intelligent processes.
Automated invoicing with Odoo
Generate, send and track your invoices automatically through AI integration between Bookkeeper and Odoo.
Learn more
AI accounting assistant
Classify your documents automatically and share them with your accountant in one click.
Learn more
AI customer support chatbot
An intelligent assistant available 24/7 to answer your clients' questions instantly.
Learn moreWe implement every software
Simplifying Luxembourg's complexity
Odoo ERP
The most flexible open-source ERP
Complete business management solution: accounting, invoicing, CRM, inventory and more. Perfectly suited for Luxembourg SMEs.
Request an Odoo quote- Accounting compliant with Luxembourg PCN
- Automated electronic invoicing
- Stock and logistics management
- CRM and opportunity tracking
- Customizable dashboards
Wave goodbye to
endless deadlines
lack of transparency
multiple providers
unnecessary complexity
accounting errors
administrative delays
endless deadlines
lack of transparency
multiple providers
unnecessary complexity
accounting errors
administrative delays
endless deadlines
lack of transparency
multiple providers
unnecessary complexity
accounting errors
administrative delays
endless deadlines
lack of transparency
multiple providers
unnecessary complexity
accounting errors
administrative delays
endless deadlines
lack of transparency
multiple providers
unnecessary complexity
accounting errors
administrative delays
endless deadlines
lack of transparency
multiple providers
unnecessary complexity
accounting errors
administrative delays
The team
The faces behind
Bookkeeper.lu
A Luxembourg-based team dedicated to the success of your entrepreneurial project.
Co-founder & Managing Director
Mickaël LOC
17 years at the heart of Luxembourg structures.
Managing Director of Financial Services Luxembourg, Mickaël supports entrepreneurs, SMEs and family offices in structuring, creating and managing their Luxembourg entities. Recognized expert, cited in Le Figaro.
No. AE 0/10077274
Business authorization
17 years experience
Lux. corporate law
Cited in Le Figaro
Recognized expertise
FR · EN · DE · LU
Multilingual advisory
CTO
Antoine MARCHI
Technology at the service of fiduciary.
Architect and developer of the Bookkeeper.lu platform, Antoine designs the automation, AI and cloud infrastructure tools that enable Financial Services to deliver a fast and reliable digital service.
5+ years experience
Software Engineering
AI & Automation
Cloud, DevOps, Full-stack
Product Builder
Fintech & SaaS
Next.js · React · TypeScript
Modern stack
Our values
01
Responsiveness
Guaranteed response within 48 hours. We handle every request with the utmost urgency.
02
Client satisfaction
Your success is our top priority. 98% of our clients recommend us.
03
AI-powered execution speed
Thanks to artificial intelligence, we accelerate every step, from drafting articles of association to full accounting management.
04
Made in Luxembourg
Everything is done from Luxembourg. Local team, data hosted in Europe, guaranteed compliance.
Our client references
Luxembourg-based companies that chose us to support their growth.
A word from the founder
Luxembourg AI-Augmented Accounting Firm
Mickaël LOC, Founder of Bookkeeper.lu, Managing Director of Financial Services Luxembourg
Last updated 17.04.2026
Luxembourg accounting deserves a partner equal to the ambitions it finances. At Bookkeeper.lu, we place the rigour of a licensed fiduciary and the power of artificial intelligence at the direct service of entrepreneurs, investors, business leaders and fellow accountants.
« Our promise fits in one sentence: give you back the time, clarity and control that well-kept accounting should always deliver. »
Get in touch
We offer a confidential discussion to review your current organisation and identify the most relevant optimisation areas.
AED establishment authorisation: 10077274RCS Luxembourg: B213987
Mickaël LOC · Founder Bookkeeper.lu, Managing Director Financial Services LuxembourgLinkedIn
What Our Clients Say
Over 500 companies trust Bookkeeper.lu for their accounting and administrative needs in Luxembourg.
Essential guides to doing business in Luxembourg
Resources to choose your legal form, optimize your taxation and manage your company.
Choose your legal form
SARL, SA, SCSp, ASBL: compare Luxembourg's 12 legal forms in 3 minutes.
Create an ASBL in Luxembourg
Non-profit association: articles, governance and specific tax treatment.
European Company (SE)
The pan-European structure for large-scale cross-border activity.
Professional plans
Tailored support packs: formation, accounting, tax and payroll in a single subscription.
AI automation
Chatbot, Odoo invoicing and AI secretary: your fiduciary powered by AI.
Odoo invoicing
Odoo + Luxembourg e-CDF integration: automated invoicing, accounting and filing.
Company liquidation
Procedure, cost, timeline and tax aspects of dissolution in Luxembourg.
Corporate tax 2026
Rate, base, IRC, ICC and MIB: understand Luxembourg corporate taxation.
Our accounting firm in Luxembourg
Come and meet us in the heart of the city. We are available by appointment or walk-in during our opening hours.
Visit Our Office
Luxembourg
Address
142 Bd de la Pétrusse, 3rd floor
2330 Luxembourg
Phone
+352 661 111 240
Local Luxembourg call
contact@bookkeeper.lu
Reply within 24h
Opening hours
Mon-Fri: 08:00 - 20:00
Sat: 10:00 - 12:00 · Sun: Closed