*SES: Simple electronic signature
**AES and QES: Advanced and qualified electronic signatures
***on the smartphone
Whether you're an SME or a large enterprise, Swisscom Sign lets you choose the right signature level for every document: SES for documents without statutory written form requirements, AES for enhanced evidential value, and QES, which is legally equivalent to a handwritten signature.
Whether simple, advanced or qualified electronic signature - Swisscom Sign offers you the right signature for every document. The qualified electronic signature (QES) is the highest signature level: under Swiss law (ZertES) or EU law (eIDAS), it is equivalent to a handwritten signature. Whether SME, large company or software provider – with Swisscom Sign you can integrate digital signatures quickly, easilyand seamlessly into your existing processes.
4 simple steps to a digital signature
SES, AES or QES – which signature do you need?
Simple
electronic signature (SES)
Confirm the signature with a single click
Documents that do not require a legally prescribed written form or involve a low liability risk.
Advanced
electronic signature (AES)
Confirm signature via SMS code
Signature with high probative value and authentication of the signatory.
Qualified
electronic signature (QES)
ID verification of the signers
Legally equivalent to a handwritten signature.
Top Use Cases
Our range covers all your needs
Compare our plans
Compare the various options of our offerings and choose the package that suits your needs
Compare our plans
Compare the various options of our offerings and choose the package that suits your needs.
Keep tabs on everything with the Swisscom Sign Cockpit
Specially developed for SMEs, the cockpit enables you to keep track of all the signature processes, members and costs. Available in the Basic, Plus, Premium and Enterprise subscriptions.
Manage members and teams
With Swisscom Sign, organisation owners can specify who is an authorised signatory within the organisation. The user-friendly tool makes it easy to add, remove and manage authorised signatories, ensuring that all signature processes remain traceable and transparent. This enables administrators to retain full control over all authorisations and respond flexibility to changes.
Centralised billing
Swisscom Sign’s centralised monthly billing simplifies companies’ cost management and budget control. All the signature processes and costs are summarised clearly in a monthly billing statement, creating transparency and reducing the administrative workload. This means you can keep track of your expenses at all times.
Oversight of ongoing signature processes
Swisscom Sign’s intuitive cockpit allows you to keep track of all important information at all times. Its clear design makes it easy to manage signature processes, locate documents quickly and see the status of all ongoing and closed processes at a glance. This ensures that you are always in control and can respond efficiently to enquiries.
Understand Swisscom Sign in 2 minutes: The 3 key videos to get started.
Why Swisscom?
Swisscom Sign is already an established product for private individuals.
Swisscom is a recognised certification service
provider under ZertES and offers qualified signatures under eIDAS.
Registration for the QES – the highest signature level – is included in all subscriptions.
Any questions?
Do you have any questions about the offer? We are happy to help you by telephone from Monday to Friday between 08:00 and 17:00.
FAQs
What signature standards exist and how do they differ?
With Swisscom Sign you can sign documents with a simple (SES), advanced (AES) and qualified electronic signature (QES).
«SES: Simple electronic signature – for documents without legal written form requirement and with low liability Risk (CHF 0.95 per signature). The SES is approved with a verified e-mail address.
AES: Advanced electronic signature - signature with high probative value and authentication of the signatory (CHF 1.50 per signature). You can confirm an AES with a verified Swiss mobile number.
QES: Qualified electronic signature - Legally equivalent to a handwritten signature (CHF 2.40 per signature). A QES requires one-time identification with a valid ID document (passport or ID card) and is approved via the MySwisscom app.
What are the requirements for using Swisscom Sign?
Before you can use Swisscom Sign, you must identify yourself once by means of a valid identity document.
To register you will need:
- A smartphone
- My Swisscom App(opens in new tab) or the Swisscom Sign App(opens in new tab) (if you do not have access to the Swiss Appstore)
- A valid identity document (passport or ID card)
Where can I view signed documents again later?
Your signed documents are automatically deleted after the signature process has been completed (30 days). You should therefore download the document beforehand in order to save it as you wish. If you have been invited to sign the document, you can download the signed document again within 30 days. To do this, click on the link you received by e-mail.
The Swisscom Sign Cockpit (available in the Basic, Plus and Premium subscriptions) shows you all the signature processes of the last 30 days in a clear table view.
List of supported identity documents for Swisscom Sign
Here(opens in new tab) is an overview of the ID documents supported by Swisscom Sign.
Promotion conditions
The promo code SIGN1 is valid for Basic, Plus, and Premium subscriptions and can only be used with monthly billing. To redeem, you must create an organization and select the desired subscription and number of seats (maximum 30 seats). The signature volume included in the subscription depends on the selected plan and the number of users. The promo code must be entered at checkout. The promo code cannot be combined with other offers or discounts. A valid credit card is required to participate, which will not be charged during the 30-day promo period. After the promotional period expires, the promotional subscription automatically converts to a paid subscription, which is billed according to the selected plan, unless the subscription is canceled within the 30-day promotional period. If additional seats are added after the promotional subscription has been taken out, these will be charged at the regular rate. If the included signature volume is used up, additional signatures will also be charged to the credit card on file. For additional simple electronic signatures (Basic plan only), the price is CHF 0.95 per signature, for additional advanced electronic signatures CHF 1.50 per signature, and for additional qualified electronic signatures CHF 2.40 per signature. The promotion period runs from May 1, 2026, to October 31, 2026. We reserve the right to change or terminate the promotion at any time.