Electronic Signature for Businesses


Discover the solution that allows you to apply your Electronic Signature to digital documents quickly, intuitively, and extremely securely. The documents will have the same legal validity as a traditional handwritten signature.


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What is the Purpose of Digital Signature for Businesses and Companies

Digital signature is an essential tool for companies that need to manage large quantities of documents, requiring security, continuity, and efficient signature process management.

An electronic signature platform is crucial for simplifying and speeding up the signing of online contracts with suppliers, B2B or B2C clients, and partners. Additionally, it is useful in managing internal approval processes within the company.
Our electronic signature solution also integrates with SPID (Public System for Digital Identity) and CIE (Electronic Identity Card), providing additional levels of security and authentication.

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Customer feedback on electronic signature

“The FEA solution with self ID designed with Intesa brings significant advantages for the customer, who can benefit from a remote signing service and the dematerialization of paper while maintaining adequate regulatory and legal guarantees: the signature is not falsifiable, and the integrity of documents is legally guaranteed.”

Rosa Pagano
Legal Office Manager at Sara Assicurazioni

“Tools of this kind allow for a continuous evolution and transformation of processes to make them increasingly aligned with business needs.”

Alessandro Bertoli
ICT Director at Sorgenia

“Our goal is to simplify the lives of our customers in acquiring and enjoying services. Today, we have a +100% increase in subscriptions compared to last year, on the same channel: digital has made it possible.”

Dante Antognoni
CEO at Telepass Pay

Benefits of Corporate Digital Signature

Legal Validity

Intesa’s electronic and digital signature is legally equivalent to a handwritten signature, ensuring legal validity.

Multiple Security Levels

We provide various security levels (FES, FEA, or FEQ), allowing you to choose the one that best suits your company’s needs.


To have your customers sign a document with FEQ, they only need an SPID or CIE credential, making the process innovative and user-friendly.


Our service seamlessly integrates with existing CRMs, management systems, and customer applications for enhanced convenience.

Why Choose Intesa’s Digital Signature

We are a Qualified Trust Service Provider (QTSP) according to the eIDAS regulation: Our services undergo regular audits to ensure full compliance with current digital regulations.

1. Maximum Security and Legal Validity

Intesa’s digital signature ensures a high level of security and holds the same legal value as a traditional handwritten signature, providing the peace of mind of procedures in compliance with current regulations.

2. Efficiency and Agility in Processes
With Intesa’s digital signature, you can expedite your business operations, eliminate paper usage, and simplify document management, saving valuable time and reducing operational costs.

3. Customization and Flexibility
Intesa offers customizable options to adapt to your specific business needs. From choosing signature types to identification methods, you can configure the solution according to your preferences.

Types of Electronic Signatures: In-Depth Analysis

In the context of digital signatures, it is essential to understand the different types available, each designed to meet specific needs and requirements. Among these, we have:

  • Simple Electronic Signature (SES): Represents a practical solution for routine documents and basic transactions. 
  • Advanced Electronic Signature (AES): Offers a balance between security and agility, adapting to a wide range of applications.
  • Qualified Electronic Signature (QES): Emerges as an option of great legal relevance, ensuring a level of authenticity comparable to a traditional handwritten signature. 

Each type of signature plays a role in the ecosystem of digital signatures, allowing businesses to choose the most appropriate one for their purposes and ensuring greater flexibility in signature and authentication processes.

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Request a free consultation

Do you want to understand if this solution suits your needs? Our team of consultants is available to answer all your questions without any obligation.

The Web App for all needs: Intesa Sign

Intesa Sign is an advanced signature solution for Digital Transaction Management that allows you to prepare, send, and manage collaborative signature processes within document transactions entirely digitally, ensuring simplicity and security.

With Intesa Sign, you can transmit documents that require a signature, clearly establishing the order in which they should be signed and assigning roles to each signer. Moreover, the signed documents can be easily archived in compliance with regulations without requiring any additional integration from the client.

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Why Choose Intesa’s Electronic Signature

BCC Rent&Lease has chosen to integrate Intesa into the digitalization process of leasing contracts, characterized by a complex workflow that requires triangulation between BCC Rent&Lease, the suppliers of the assets, and the end customer. The adopted solution allows BCC Rent&Lease to swiftly complete transactions, ensuring that end customers receive the asset as quickly as possible.

Frequently Asked Questions about Digital Signatures

1. What type of electronic signature does Intesa use?

Intesa provides both Simple Electronic Signatures and Advanced and Qualified Electronic Signatures. The choice of which signature to use depends on the purposes, industry, and context and is agreed upon with the customer.

2. Where are the signed documents stored?

Documents signed with Intesa’s solution are automatically stored in compliance with regulations for 10 years (potentially extendable), ensuring origin, unalterability, integrity, and full probative value.

3. What are the advantages of digital signatures over traditional signatures?

Digital, advanced, or qualified electronic signatures are much more secure than a handwritten signature. Due to their specific technical characteristics, their validity can always be demonstrated.

4. What types of documents can I sign with Intesa Sign?

With Intesa Sign, you can sign any type of document.

5. Is it necessary to have an Electronic Identity Card or SPID to use Intesa Sign?

With Intesa Sign, it is possible to affix Qualified Electronic Signatures after logging in with SPID or CIE, but it’s not the only way. Intesa Sign can also integrate AI-based recognition and issue qualified signature certificates even for those without a digital identity.

We are at your service

The Intesa team consists of professionals who are reliable and have extensive experience in various market sectors. Do you have any questions? Would you like to schedule a free and no-obligation consultation call? Fill out the form on the side with your request or simply let us know what you need. We will get back to you as soon as possible.

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