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Electronic signatures in just a few clicks

Sign and manage your contracts digitally

Check’’s electronic signature services offer a simple solution meeting all regulatory constraints. These services ensure boosted efficiency in your sales processes, as well as in administrative management. They enable users to electronically sign any document in PDF format, giving it legal worth.

This will save you time in terms of signing all contractual documents.

An electronic signature produced by a certification authority to legally sign documents online

Offer a secure digital customer experience to improve and simplify your business

Efficiently combat fraud


Digital signature in just a few clicks

Signing contracts, approving an agreement, proof of purchase or commitment - with Check’, electronic signatures have never been so simple, quick and compliant. 


Thanks to Check’, electronic signatures are now simple, intuitive and accessible to all. Implementing the solution only requires simple training and it can be used instantly. Check’ rapidly improves the productivity of your teams while also improving the customer experience


You can manage your electronic signature project with just a few clicks, using a portal and a mobile application that can be integrated in next to no time. Our experts are here to help you and support you through every stage of your project.


As a Service Provider in Electronic Certification (PSCE in France), approved for RGS and eIDAS, ARIADNEXT has its own signature and Public Key Infrastructures (PKIs).
With Check’, we offer advanced electronic signatures based on identities verified beforehand thanks to proof of identity.


ARIADNEXT’s approach combines security, certification and an easy-to-understand user process. This approach is based on the full automation of certificate request registration processes, and on the hosting of signature key pairs in Hardware Security Modules (HSMs) – in compliance with new eIDAS European standards.

Technical solutions adapted to your needs

Our Check’ offer relies on a combination of user-friendliness and security, properly adapted to your needs and in compliance with all regulations in force. Just as simple as handwritten signatures!


electronically on behalf of your company

Collect signatures

from customers and users, online or remotely

Delegate identity verification

to generate digital signature certificates


By combining user-friendliness and security, our Check’ APP enables you to electronically sign all your documents.

Easy to integrate to your existing tools

Asking your customers to print out a PDF document, sign it on paper then send back a scanned copy or the original by post is an ageing process that makes conversion rates drop. By switching to electronic signatures, you will be giving your brand more momentum – in keeping with the new digital tools available.

ARIADNEXT offers Check’ to make your contract-signing process much easier and quicker. Thanks to our comprehensive solution requiring no integration whatsoever, you will no longer need to wait after internal or external signatures. The process is flawless, from the moment you send the document to the moment you get it back signed.

Electronic signature – a topical process

Do you find paper signatures to be a waste of time? Do you think that printing a PDF to then sign it, scan it and send it back is far from the ideal solution?

Upload your contract to be signed and designate the signatories. The signatories then receive a notification by email, informing them that the document is awaiting signature. That email contains a link providing access to the Check’ platform. By clicking on the link, they commence a signature process that involves simply and securely downloading their identity document. An eIDAS compliant electronic certificate is then generated based on verifying the characteristics of the identity document. The document is then signed electronically and the signatory parties receive it via email.


The electronic signature simpler and faster than the paper signature  

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