Business formation portal & fiduciary services

Create your company online through our secure portal: complete your file, upload your documents and track progress. Our team handles the rest.

Fidustra company formation portal & services

Upload your documents online,
we take care of every step

From your secure client area, you complete a guided form, upload your supporting documents and track every step in real time. Our team coordinates with the notary, the bank and the authorities, and sets up your accounting and tax framework.

Create your company directly through our portal: guided questionnaire, secure document upload, validation by our team, then coordination with the notary, banks and the Trade & Companies Register until incorporation.

Choose your professional address in Luxembourg via the portal, sign your domiciliation agreement electronically and access your scanned mail in your online space.

Once your company is created, we set up your accounting and tax file, collect your documents via the portal (invoices, statements, expense reports), and handle bookkeeping, VAT and tax filings, as well as annual accounts.

Employee information and HR documents (contracts, amendments, certificates) are centralised in your space. We generate payslips, handle social security filings and help you stay compliant with employer obligations.

Testimonials

What our clients say

Discover how our portal and our accounting, tax and administrative support simplify daily operations for entrepreneurs in Luxembourg.

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Fidustra supported us from A to Z for our company formation through their portal. Everything was structured, documents were easy to upload, and we were kept informed at every step.

Darlene Robertson

Entrepreneur

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Excellent service for accounting and VAT. Documents are uploaded via the portal, deadlines are clear, and responses are always fast.

Carol McCarthy

Manager

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Thanks to Fidustra, I could focus on my business while they managed the administrative steps via the portal. The online tracking is very reassuring.

Peter Johnson

Consultant

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A professional, responsive and knowledgeable team on Luxembourg specifics. With the portal, everything is centralised and shared in just a few clicks.

Max Lawrence

Sales Director

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Fidustra managed our accounting with exemplary rigour. The service is fast, clear and always professional. The portal truly makes document exchanges easier.

Darlene Robertson

Chief Financial Officer