Stay informed about the latest updates on pan-European regulations and laws and their impact on digital trust service provider
Working with a signature platform TSP and PaaS provider offers many benefits, including improving the quality, efficiency, and security of their signature solutions, increasing the confidence of...
In the case of electronic signatures, an integrated solution can help solve these problems by digitizing process gaps and speeding up and simplifying document processing.
Electronic signatures are an essential part of the digital transformation for the fintech and banking industry. Electronic signatures can help improve the efficiency and accuracy of processes such as...
A TSP for SaaS providers offers many benefits, including improving the quality, efficiency, and security of their signature solutions, increasing the trust of their customers, and reducing risks.
The technical integration of trust solutions in a signature platform offers cloud providers many advantages, e.g. scaliability, latest security standards or standardized APIs.
Enterprises and ERP providers face complex technical challenges, such as company size or internationalization, when implementing e-signature solutions and integrating a TSPs.
Financial service providers can boost conversion rates by seamlessly integrating trust solutions and efficiently navigating compliance requirements.
The technical integration of TSP's digital identity and e-signature solutions enables SaaS and PaaS providers to comply with the latest security and interface standards.
Discover future-proof technological solutions and innovations for your business success.
In our Help Center, you will find the answers to our frequently asked questions.
This section will offer exciting interviews and discussions from various sectors, such as finance, HR, and health. Our experts describe the current challenges in their fields, provide compelling...
Our customers and partners have successfully streamlined their processes and digitized the final step to legally valid contract conclusion. Find out how they benefit from our digital identity, secure...
Learn what an electronic signature is
What types of electronic signatures there are
How to sign a document electronically
The embedded e-signing platform Smart Registration und Signing Service provides qualified and advanced electronic signatures for the EU jurisdiction.
The embedded e-signing platform Smart Registration and Signing Service offer a combined solution of identification and one-time e-signatur for KYC-processes in the European jurisdiction.
The embedded e-signing platform Smart Registration and Signing Service provides qualified and advanced electronic signatures for the Swiss jurisdiction.
The embedded e-signing platform Smart Registration and Signing Service offer a combined solution of identification and one-time e-signatur for KYC-processes in Swiss jurisdiction.
The embedded e-signing platform Smart Registration and Signing Service offer identification via valid Swiss mobile number and advanced electronic signtuare in Switzerland
Learn what an electronic seal is here
What types of electronic seals there are
How a company successfully seals electronically
The embedded e-sealing software Smart Registration and Signing Service provides regulated electronic seal for Swiss public authorities in accordance with ZertES and TAV.
The reptetive e-sealing solution Smart Registration and Signing Service provides regulated and advanced electronic seals for organizations in the Swiss jurisdiction
The embedded e-sealing solution Smart Registration and Signing Service provides qualified and advanced electronic seals for organizations in the European jurisdiction.
Get to know more about the services we offer around the digital product passport.
In Partnership with Cryptar
The Digital Product Passport is becoming mandatory in the EU—ensuring transparency and compliance across your supply chain.
Learn what an online identity check is
What current identification methods are available on the market
What the areas of application and advantages of online identification are
The embedded e-signature platform Smart Registration and Signing Service offers a wide range of identification methods to register for eIDAS-compliant e-signatures.
The embedded e-signature platform Smart Registration and Signing Service offers a wide range of identification methods to register for ZertES-compliant e-signatures.
Simple and intuitive Face-2-Face identification hub solution for businesses to register people for electronic signature.
Learn what two-factor authentication is
Why it takes an authentication solution for the electronic signature
The embedded e-signature platform Smart Registration and Signing Service provides a diverse array of authentication methods for approving electronic signatures.
Explore our range of e-signature and e-seal service packages for partners, SMEs, and enterprises. Choose from various packages tailored to your needs.
Here are the frequently asked questions about our products and services.
On our Dev Hub, you will find all the essential information about using the interfaces provided by Swisscom.
Our GitHub page contains Postman examples and four Java/C#-based clients for the signature service that use the iText/PDF Box libraries and the signature service wiki.
In our repository, you will find the documentation on Swisscom CA and PKI, our CP/CPS, and terms of use.
Here you will find a selection of PDF Library providers that support the interfaces provided by Swisscom.
You can inform Swisscom about potential security vulnerabilities here.
You are welcome to contact us via the support page.
Please visit our Help Center.If you can't find an answer to your question, please don't hesitate to contact our support team.
Our products are integrated into ready-made digital customer solutions, enabling processes without media discontinuity. Here is an overview of our solution partners.
Discover how customers are benefiting from our digital identity, secure authentication, and e-signature solutions and services. Our customers are active in various industries
Our partner log-in area is aimed at our solution partners.Are you still waiting for a partner log-in? Get in touch.
Swisscom Trust Services is a leading provider of trust services and provides qualified electronic signatures in the legal areas of the EU and Switzerland.
We are a team of more than 30 experts providing innovative, complete, compliant, and easy-to-integrate identity-based and electronic signature services.
The European Signature Dialogue is an association of the most important European providers of electronic signatures.
Today, the registered association Bitkom represents more than 2,000 member companies - including around 1,000 high-performing SMEs, over 500 innovative tech start-ups, almost half of the 40 DAX...
With around 1,000 member companies, eco is Europe's largest Internet industry association. Since 1995, eco has been instrumental in shaping the internet, promoting new technologies, creating...
The Competence Center for Applied Security Technology, CAST e.V. offers a wide range of services in the security of modern information technologies. It is the contact for IT security issues.
The Bundesverband IT-Sicherheit e.V. (TeleTrusT) is a competence network comprising domestic and foreign members from industry, administration, consulting and science, and thematically related...
We seek experts with an exciting track record who want to contribute to our growth.
In this section, you will find our press contact, the latest press releases, company information, and media content for download.
Stay informed about the latest updates on pan-European regulations and laws and their impact on digital trust service provider
Working with a signature platform TSP and PaaS provider offers many benefits, including improving the quality, efficiency, and security of their signature solutions, increasing the confidence of...
In the case of electronic signatures, an integrated solution can help solve these problems by digitizing process gaps and speeding up and simplifying document processing.
Electronic signatures are an essential part of the digital transformation for the fintech and banking industry. Electronic signatures can help improve the efficiency and accuracy of processes such as...
A TSP for SaaS providers offers many benefits, including improving the quality, efficiency, and security of their signature solutions, increasing the trust of their customers, and reducing risks.
The technical integration of trust solutions in a signature platform offers cloud providers many advantages, e.g. scaliability, latest security standards or standardized APIs.
Enterprises and ERP providers face complex technical challenges, such as company size or internationalization, when implementing e-signature solutions and integrating a TSPs.
Financial service providers can boost conversion rates by seamlessly integrating trust solutions and efficiently navigating compliance requirements.
The technical integration of TSP's digital identity and e-signature solutions enables SaaS and PaaS providers to comply with the latest security and interface standards.
Discover future-proof technological solutions and innovations for your business success.
In our Help Center, you will find the answers to our frequently asked questions.
This section will offer exciting interviews and discussions from various sectors, such as finance, HR, and health. Our experts describe the current challenges in their fields, provide compelling...
Our customers and partners have successfully streamlined their processes and digitized the final step to legally valid contract conclusion. Find out how they benefit from our digital identity, secure...
Learn what an electronic signature is
What types of electronic signatures there are
How to sign a document electronically
The embedded e-signing platform Smart Registration und Signing Service provides qualified and advanced electronic signatures for the EU jurisdiction.
The embedded e-signing platform Smart Registration and Signing Service offer a combined solution of identification and one-time e-signatur for KYC-processes in the European jurisdiction.
The embedded e-signing platform Smart Registration and Signing Service provides qualified and advanced electronic signatures for the Swiss jurisdiction.
The embedded e-signing platform Smart Registration and Signing Service offer a combined solution of identification and one-time e-signatur for KYC-processes in Swiss jurisdiction.
The embedded e-signing platform Smart Registration and Signing Service offer identification via valid Swiss mobile number and advanced electronic signtuare in Switzerland
Learn what an electronic seal is here
What types of electronic seals there are
How a company successfully seals electronically
The embedded e-sealing software Smart Registration and Signing Service provides regulated electronic seal for Swiss public authorities in accordance with ZertES and TAV.
The reptetive e-sealing solution Smart Registration and Signing Service provides regulated and advanced electronic seals for organizations in the Swiss jurisdiction
The embedded e-sealing solution Smart Registration and Signing Service provides qualified and advanced electronic seals for organizations in the European jurisdiction.
Get to know more about the services we offer around the digital product passport.
In Partnership with Cryptar
The Digital Product Passport is becoming mandatory in the EU—ensuring transparency and compliance across your supply chain.
Learn what an online identity check is
What current identification methods are available on the market
What the areas of application and advantages of online identification are
The embedded e-signature platform Smart Registration and Signing Service offers a wide range of identification methods to register for eIDAS-compliant e-signatures.
The embedded e-signature platform Smart Registration and Signing Service offers a wide range of identification methods to register for ZertES-compliant e-signatures.
Simple and intuitive Face-2-Face identification hub solution for businesses to register people for electronic signature.
Learn what two-factor authentication is
Why it takes an authentication solution for the electronic signature
The embedded e-signature platform Smart Registration and Signing Service provides a diverse array of authentication methods for approving electronic signatures.
Explore our range of e-signature and e-seal service packages for partners, SMEs, and enterprises. Choose from various packages tailored to your needs.
Here are the frequently asked questions about our products and services.
On our Dev Hub, you will find all the essential information about using the interfaces provided by Swisscom.
Our GitHub page contains Postman examples and four Java/C#-based clients for the signature service that use the iText/PDF Box libraries and the signature service wiki.
In our repository, you will find the documentation on Swisscom CA and PKI, our CP/CPS, and terms of use.
Here you will find a selection of PDF Library providers that support the interfaces provided by Swisscom.
You can inform Swisscom about potential security vulnerabilities here.
You are welcome to contact us via the support page.
Please visit our Help Center.If you can't find an answer to your question, please don't hesitate to contact our support team.
Our products are integrated into ready-made digital customer solutions, enabling processes without media discontinuity. Here is an overview of our solution partners.
Discover how customers are benefiting from our digital identity, secure authentication, and e-signature solutions and services. Our customers are active in various industries
Our partner log-in area is aimed at our solution partners.Are you still waiting for a partner log-in? Get in touch.
Swisscom Trust Services is a leading provider of trust services and provides qualified electronic signatures in the legal areas of the EU and Switzerland.
We are a team of more than 30 experts providing innovative, complete, compliant, and easy-to-integrate identity-based and electronic signature services.
The European Signature Dialogue is an association of the most important European providers of electronic signatures.
Today, the registered association Bitkom represents more than 2,000 member companies - including around 1,000 high-performing SMEs, over 500 innovative tech start-ups, almost half of the 40 DAX...
With around 1,000 member companies, eco is Europe's largest Internet industry association. Since 1995, eco has been instrumental in shaping the internet, promoting new technologies, creating...
The Competence Center for Applied Security Technology, CAST e.V. offers a wide range of services in the security of modern information technologies. It is the contact for IT security issues.
The Bundesverband IT-Sicherheit e.V. (TeleTrusT) is a competence network comprising domestic and foreign members from industry, administration, consulting and science, and thematically related...
We seek experts with an exciting track record who want to contribute to our growth.
In this section, you will find our press contact, the latest press releases, company information, and media content for download.
A single manual check hardly seems like a major cost factor. Searching for a company in the registry, verifying information, checking signing authorizations, reviewing a signed contract—perhaps just a few steps before the process continues.
But this work is rarely a one-off. When onboarding new customers, suppliers, or business partners, it repeats itself over and over again. With each additional transaction, there are more registry queries, data reconciliations, and document reviews. On top of that, there are follow-up inquiries, corrections, and wait times when information is unclear or a signing rule has been overlooked.
The actual costs, therefore, do not necessarily lie in the duration of a single review. They arise from the constant repetition of tasks that could be standardized, tied-up back-office capacity, and the fact that the manual effort grows along with the volume of business.
Many companies have long since digitized the visible part of their B2B onboarding: forms are online, contracts are sent electronically and signed digitally. But behind the scenes, manual work often still begins.
This is because, before a company can be activated or a contract concluded, key questions must be clarified: Does the company actually exist? Is this the correct legal entity? Who is authorized to represent it? What signing rules apply? And if the contract is returned: Who actually signed it, is the signature valid, and has the document been altered?
For a single transaction, this sounds manageable. Someone opens a registry, searches for the company, verifies signing authorizations, checks the signed document, and documents the result.
This process becomes a problem when it is repeated hundreds or thousands of times. Then the back-office workload grows, onboarding slows down, and skilled staff remain tied up in tasks that could be standardized.
The key point, therefore, is not whether a review takes ten or fifteen minutes. Such durations vary from case to case. What matters is whether every additional business partner triggers an additional manual review process.
A real-world use case illustrates just how large this scale can become: Approximately 200,000 contracts were reviewed using an API-based, AI-powered solution. The benefit lies less in a flat-rate time savings per contract than in the ability to automatically process a review volume of this magnitude.
With Swisscom’s Business Identity Validator and Document Validator, such checks can be integrated directly into existing digital workflows.
The Business Identity Validator is used during the onboarding of a company. Company data can be retrieved from official registries via an API. In Switzerland, these include Zefix, the UID register, and the cantonal commercial registers. This makes it possible to determine the correct legal entity, the company’s status, and the registered details. In addition, authorized signatories and the applicable signing rules can be verified.
This transforms manual look-up work into a structured process: identify the company, retrieve official data, determine authorized signatories, and have the contract signed.
After signing, the Document Validator performs a technical verification of the document. It can extract the signers’ identities and verify the signature type and validity, the timestamp, and the document’s integrity.
The Business Identity Validator addresses the business-related question: Was this person authorized to sign on behalf of this specific company, and were the applicable signing rules followed?
This distinction is important. A digital signature can be technically valid without being sufficient for the company in question. For example, if a collective signature is required, a contract may be incompletely signed despite having a valid signature.
Especially with confidential contracts, the specific data being transmitted is critical. With the Document Validator, the complete PDF does not need to be sent to Swisscom. The document content remains within the customer’s environment; hash and signature information are used for validation.
This allows document verification to be automated without having to send the contract content outside the company’s own environment for the verification step.
The real benefit lies not in faster individual checks, but in a different approach to onboarding. Standardizable checks run in the background and feed structured results back into the existing process. Specialists can focus on exceptions, conflicting data, or complex substitution rules.
Digital onboarding is only truly digital when not only forms and signatures are electronic, but also the validation processes behind them. The Business Identity Validator and the Document Validator provide two combinable building blocks for this: One clarifies which company you’re dealing with and who is authorized to represent it. The other verifies who actually signed and whether the signed document is technically valid.
This transforms a hidden manual back-office task into a scalable part of the digital process.
Learn more in our white paper on automating B2B onboarding checks about how you can automate standard checks and have your subject-matter experts focus solely on deciding on genuine exceptions.
07.10.2026
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10.09.2026
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03.09.2026
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07.08.2026
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