Expand your portfolio
with e-signature
4SIGNER by certification authority brainit.sk s.r.o. delivers a comprehensive partner program with simple integration and clear reseller rules. Offer your customers signing that is fully compliant with eIDAS.
How to become a partner
You can become a partner in three days
Without lengthy bureaucracy. Four steps from first contact to selling to your own customers.
Fill out the form
Send us basic details about your company and your interest in partnership.
Initial consultation
We will review the terms together and select the right collaboration model.
Contract signing
We sign the partner contract electronically – directly via 4SIGNER.
Launch sales
Get access, marketing materials, and support, and start selling right away.
Become a 4SIGNER partner
Fill out the form and our partner team will get back to you with next steps.
Non-binding, without unnecessary bureaucracy.
Non-binding consultation for free
Technical and business support
Custom reseller pricing schedule