pour une caisse enregistreuse
fiable et sécurisée !


Nous offrons des services de consulting sur-mesure pour les fabricants et les éditeurs de logiciels de caisses enregistreuses ainsi que pour les grandes entreprises afin de les aider dans la certification de leur système de caisse.

Certifier votre logiciel de caisse auprès de LNE ou d’Infocert, ou mettre en place l’attestation individuelle de l’éditeur du logiciel de caisse; nous avons la solution qu’il vous faut !


La fiskaltrust.Interface est une interface logicielle standardisée entre le système d’enregistrement électronique et le dispositif de sécurité gratuit.

Cette interface est publiée dans un projet Github et est ainsi publique.

Ce composant logiciel vous permet de remplir les obligations légales, telles que le chaînage, le numéro de ticket, le stockage des sommes, les reçus, le protocole de transaction, etc.


L’option fiskaltrust.Portail permet l’enregistrement et la conservation de toutes les données fiscales pertinentes, pour une optimisation maximale de vos processus d’affaires grâce à l’automatisation complète des fonctions de la caisse enregistreuse.

D’autres fonctions ainsi que des coopérations (applicatives ou en ligne) avec les produits d’autres fabricants sont prévues.

We offer a range of tools necessary for your business to comply with tax regulations.

Our products


We offer tailor-made consulting services to help POS manufacturers and large companies certify their cash register system.
Certify your cash register software with LNE or Infocert, or set up the individual attestation of the cash register software publisher; we have solutions made for you!


This software component is designed to fulfill all legal requirements, like chaining, ticket number, grand totals storage, receipts, transaction protocol, etc.
It is the ideal solution for PC cash registers, which have been installed on site by the user.


Ideal for web shops, app-based cash registers and cash registers with a permanent internet connection.
In addition to allowing you to fulfill the legal obligations, this software component offers additional functions online.


The ArchiveAuditable option enables the recording and archiving of relevant tax data.
Our archiving process meets the requirements of the French tax authorities.

Our business model

In addition to our free of charge middleware, we offer consulting and additional products to automate and optimize your processes. We have interesting models of cooperation for our partners, whether they be POS manufacturers, POS software creators or large companies.


If you offer ECR or automatic cash registers, we have a simple, fast and free solution to optimize your system, facilitate certifications and compliance with the law.

POS Creator

Help your customers improve their efficiency! We offer automated processes to meet your needs in the best way.

POS Dealer

Comply with tax regulations and duties with our Freemium services. Ask your POS Creator and / or POS Dealer!

POS Operator

Meet our superheroes!

The best team available to help you

Perrine Gitlaw
Perrine Gitlaw
Site manager
Clemens Gull
Clemens Gull
Key account manager
Annette Boulard-Fontaine
Annette Boulard-Fontaine
Certification Specialist

Latest News

From our blog

Are you ready to face a tax audit?

VAT fraud causes France to lose nearly 20 billion euros every year. Knowing that each year, VAT accounts for nearly half of tax revenues, the State has made the fight against VAT fraud its banner call and has even created a new tax police service. Through these efforts, in 2019 alone, 9 billion euros were […]

fiskaltrust. Nous avons les bonnes solutions

Self-attestation with fiskaltrust: Why? For whom?

In order to fight against VAT fraud, French law requires for all cash register software and systems to comply with the ISCA conditions (inalterability, security, data retention and archiving). Therefore, it is mandatory to prove its conformity by a certificate issued by a government accredited body or by an individual attestation from the software publisher […]

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