What can I sign with the advanced electronic signature?

The Advanced Electronic Signature Tsubacheck, by complying with the requirements of the eIDAS Act, ensures the authenticity, integrity and non-repudiation of these documents, facilitating secure and efficient processes in a digital environment.

Extending the Scope of Digital Authentication

Tsubacheck Advanced Electronic Signature Compatible Documentation

Employment Contracts

Employment agreements between companies and employees, including permanent, temporary or internship contracts.

Non-Disclosure Agreements (NDAs)

Documents protecting sensitive information between parties, essential in negotiations and joint projects.

Lease Contracts

Agreements for the rental of residential or commercial properties.

Purchase-Sale Documents

Contracts for the transaction of goods, such as real estate or vehicles.

Service Contracts

Agreements between service providers and customers, ranging from professional services to maintenance and support.

Banking and Financial Documents

They include loans, mortgages and other financial products that require high security in the identification of the parties.

Partners' and Shareholders' Agreements

Documents setting out the terms of collaboration and participation in businesses or enterprises.

Software Licensing and Intellectual Property Contracts

Agreements governing the use of digital assets and intellectual property.

Legal and Judicial Documents

They include powers of attorney, wills and other legal documents that require secure authentication.

Business Management Documents

Minutes of meetings, merger agreements, acquisitions and other documents critical to the operation of companies.

The Advanced Electronic Signature Tsubacheck enables a wide range of documents to be signed, providing a secure and legally binding solution for a variety of needs. This tool stands out for its adaptability to different sectors, such as legal, financial, real estate and corporate, facilitating transactions and processes with reliable digital validation. With Tsubacheck, users can ensure the authenticity, integrity and unambiguous consent of the parties involved in any document operation, thus optimising document management and operational efficiency.

Versatility in different sectors

Tsubacheck Advanced Electronic Signature Applications

The Advanced Electronic Signature Tsubacheck redefines security and efficiency in digital document authentication. Its implementation transcends multiple business sectors, offering adaptive and reliable solutions for document management.

Real estate

Public administration




Human resources




Tsubacheck, suite of digital solutions compliant with European eIDAS and GDPR regulations.

Schedule a free demo with our team and let’s make things happen!

Tsuba eIDAS
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