Cross-border payroll compliance

The only payroll platform built for Luxembourg's cross-border economy

231K frontaliers. Three bilateral treaties. Zero purpose-built tools — until now. Lounbréck automates tax, social security, and WFH compliance for Luxembourg SMEs.

Try WFH Tracker — Free → Join the Waitlist
231K
Cross-border workers commuting daily
8h
Per month lost to manual compliance tracking
3
Countries with unique treaty thresholds
€25K+
Average penalty risk per treaty breach

Every Luxembourg HR team knows this pain

Generic platforms like Deel, Remote, and Workday were built for standard employment. Luxembourg's frontalier workforce breaks every assumption they make.

Platform

Built for the problem no one else is solving

Every module is designed around Luxembourg's specific regulatory reality for cross-border employment.

MODULE 02 LIVE

Compliance Calendar

Automated filing deadlines per employee nationality. ACD tax cards, CCSS monthly declarations, CNS registrations. Never miss a deadline.

MODULE 03 COMING Q3

Tax Treaty Engine

Real-time guidance on bilateral tax and social security treaty implications. Input employee profile → get definitive compliance answers.

MODULE 04 COMING Q4

Payroll Engine

Luxembourg-specific tax class calculation with automatic frontalier social security routing. CNPS and CNS integrated. Payslips compliant with Labour Law.

Why Lounbréck

Built for Luxembourg law from day one

Not retrofitted

Every line of logic is written for Luxembourg's regulatory framework. Not a global platform bolting on local compliance as an afterthought.

Three corridors, one tool

France, Belgium, Germany — each with different treaty thresholds, social security rules, and filing calendars. All handled in one place.

Transparent per-employee pricing

From €8/employee/month. No opaque flat fees, no hidden costs. The only Luxembourg payroll platform that publishes its prices. 50–70% cheaper than full payroll providers.

Pricing

Simple per-employee pricing. No hidden fees.

Pay only for the employees you manage. No flat-rate surprises. The first Luxembourg payroll platform to publish its prices.

14-day free trial
Core
€12/emp/mo

10 employees = €100/mo

For startups and micro SMEs getting cross-border compliance under control. 1–25 employees.

  • 1–25 employees
  • WFH Day Tracker
  • Compliance Calendar
  • Email alerts
  • CSV export
Subscribe — Core
14-day free trial
Enterprise
€8/emp/mo

200 employees = €1,600/mo

For large SMEs, holdings, and fiduciaires managing the full payroll lifecycle. 101+ employees.

  • 101+ employees
  • Everything in Professional
  • Payroll Engine
  • White-label option
  • Dedicated onboarding
  • SLA & SSO
Subscribe — Enterprise

50–70% cheaper than full payroll providers.  No Luxembourg competitor publishes their prices. We do.

Optional Add-ons
API Integration
€50–100/month
Connect Lounbréck to your HRMS or payroll software via REST API.
Add to Plan
Audit Report
€500 one-time
Full compliance audit report for ACD, CCSS, or CNS submissions.
Purchase Report
Dedicated Compliance Support
€150/month
Direct access to a Luxembourg compliance specialist for your team.
Add to Plan
Early Access

Get early access to Lounbréck

Join the waitlist for priority access when new modules launch. Current WFH Tracker users get first-mover pricing.

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