The information presented here is important for users signing documents with electronic signature in publicly available Signa products: Signa Desktop (Signa 2010) application and Signa Web service.
As of May 2025, the Signa signing services will allow documents to be signed using the LT ID qualified electronic signature service. In addition, as Signa services exhaust the previously available reserve of free timestamps, a new provider of qualified timestamps will be used for the creation and subsequent augmentation of electronic signatures.
From July 1, 2025, a corresponding fee will be applied to signing with the LT ID service, as well as to timestamps added during and after signing. The pricing principle for Signa signing services remains unchanged — if the total cost of created electronic signatures and applied timestamps is less than €1 per month, no payment is required for that month. More information about service pricing:
In order to use LT ID, Mobile-ID or Smart-ID signing in Signa services, you need to register: sign a contract and receive an access key, which you need to provide when signing. User registration and the use of an access key are also required for time stamping of electronic signatures.
Users of Signa signature services who are already registered for Mobile-ID and Smart-ID do not need to register again to use the services. The same access key is used for signing with the LT ID service and for time stamping.
You can register here:
Registration is free, simple, and should not take more than fifteen minutes. Both individual users and companies (institutions, organizations) can register. In the latter case, registration should be done by an authorized representative of a company, and the received access key can be used by all its employees. Employees do not need to register separately.
Users signing documents with Signa Desktop (Signa 2010) and wishing to sign with LT ID and use timestamps from the new provider must install the Signa Desktop program version released on 2025-05-07 or a newer version. The installation package can be downloaded here:
Please note that the use of Signa signing services is calculated based on the access key used (corresponding to the user's registration). If the total service usage reaches €1 per month, an invoice is issued in the name of the legal or natural person specified in the Signa service usage agreement signed during registration. If services are to be used and invoices issued in the name of a company (institution, organization), it must be indicated during registration that a company is being registered, and the access key obtained during that registration must be used for signing in Signa services.