Renew or activate signature

Electronic signature activation

How to activate NEW
Certum's electronic signature?

Activate a Signature

Electronic signature renewal

Renewal of Certum's e-signature
step by step

Renew a Signature

2026-03-16

Maintenance Work on the CertumSign Service


Please be advised that maintenance work will be performed on the CertumSign platform. As a result, it will not be possible to log in to the CertumSign service from 8:00 PM on Friday, March 20, 2025, until 6:00 AM on Monday, March 23, 2025.

The maintenance work is intended to add new features to the service.

List of key changes:

  • support for advanced electronic signatures (AES) – Document Signing;
  • process templates in plans for organizations;
  • document approval outside the organization;
  • editing of organization owner data;
  • organization view preview;
  • news feed.