Accounting by industry
Accounting E-commerce in Luxembourg
EU VAT, multi-currency and compliance for online stores
Online commerce has been subject to OSS (One Stop Shop) EU VAT rules since 2021. Managing sales across multiple countries, in multiple currencies, via marketplaces requires rigorous accounting. We help you stay compliant while optimising your tax structure.
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Our industry specialists tailor each assignment to your activity and the regulations that apply.
Free consultationWhat you need to know
OSS (One Stop Shop) regime: single return for EU B2C sales
OSS threshold at €10,000 pan-European B2C turnover excl. Luxembourg
VAT at varying rates by consumer country
Amazon / Shopify / WooCommerce reconciliation management
Multi-currency accounting with exchange differences
Tracking of returns, refunds and customer credit notes
Specific regulatory obligations
Luxembourg VAT registration and OSS enrolment
Retention of delivery evidence (customer country) for 10 years
Monthly reconciliation of platform flows vs bank statements
Quarterly OSS declaration or monthly depending on chosen regime
Compliance with customs rules for non-EU sales
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
We 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
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.
Entrust us with your accounting
Benefit from the expertise of Financial Services for all your accounting obligations in Luxembourg: bookkeeping, annual accounts, audit and compliance.