EU qualified eSegl/QSeal
EU qualified eSeal is the company’s digital stamp and identity, approved throughout the EU/EEA. Qualified eSeal is used for many purposes, for example for registration in the EPREL database or signing digital diplomas and certificates.


What is an EU qualified eSeal?
An EU qualified eSeal (Qualified Electronic Seal) is a digital signature used by businesses, and acts as a digital stamp that digital stamp that confirms the identity of the sender and the integrity of the content.
Commfides QSeal is approved throughout the EU/EEA in accordance with the eIDAS regulation and has the same legal validity as a physical stamp. Some of the most common applications are:
- EPREL registration – For manufacturers who need to register products in the EPREL database.
- Legally binding digital signing – Such as signing digital diplomas and certificates.
- Electronic invoicing – Signing of electronic invoices.
About EU qualified eSegl / QSeal
- Included: Qualified eSeal issued on a smart card (QSCD) with accompanying card reader.
- Delivery time: The eSeal is produced and shipped normally within 4 working days after receipt and approval of the order.
- Validity: QSeglet is delivered according to a subscription agreement where the annual fee includes maintenance and support.
The technical certificate is valid for three years and is renewed and sent out automatically unless the subscription is canceled one month before the expiry date. The subscription can be canceled at any time during the lifetime. - Support: Our support team is available every weekday between 08:00 – 17:00 and will help you if you have any questions:
Phone: +47 21 55 62 60
Email: servicedesk@commfides.com
How does it work?
2. Signing of agreement
A person listed in the company database digitally signs the order agreement and confirms the information.
3. Delivery of QSeal and PIN
QSealet is delivered to the registered recipient on a smart card. The PIN code is sent separately digitally afterwards. The recipient confirms that the eSeal and PIN code have been received.
Why choose a qualified eSeal from Commfides?
EU-approved
Our QSeal meets all requirements of the eIDAS regulation, ensuring legally binding seals across Europe.
Fast delivery
We send the qualified eSeal to the recipient within 4 working days after the order has been approved.
Versatile use
Can be used for a variety of purposes, such as setting electronic seals on invoices, document signing, EPREL registration, etc.
Maximum security with QSCD
The qualified eSeal is delivered on a smart card with an embedded Qualified Signature Creation Device (QSCD).

Customer support
08.00 - 17.00 CET (Mon-Fri)
Our dedicated customer service team is ready to help you with installation, use and any questions you may have.
Phone number
+47 21 55 62 60
E-mail address
servicedesk@commfides.com
Blocking service
Open 24/7
Frequently asked questions about qualified eSegl / QSeal
A qualified eSeal is a digital stamp used by an organization, business or public entity to securely sign documents and data. It serves as a digital proof of origin and integrity and has the same legal validity as a physical stamp throughout the EU and EEA, according to the eIDAS Regulation.
Unlike an electronic signature, which is linked to a person, an eSeal is linked to a legal entity.
- Signing documents, PDFs, invoices and reports
- Confirm that information comes from the right business
- Ensure that the content has not been changed after signing
- Automatic signing in systems and processes
- Identification of AI agents or other digital services
Yes, eSeglet can be used for a variety of digital needs, including EPREL registration, electronic invoicing and document signing.
Only an authorized signatory or an authorized signatory in accordance with the Brønnøysund Register can sign the order for an EU qualified eSeal. The approval process for ordering and issuing eSegl is regulated in accordance with the eIDAS legislation.
The cost is 7500 NOK / 650 EURO per year.
We process the order as soon as we receive the signed order form. Delivery usually takes place within 4 working days.
By contacting support, you can get answers to all questions regarding your order.
We are available every weekday between kl. 08:00 – 17:00.
Phone: + 47 21 55 62 60
E-mail: servicedesk@commfides.com
We will send you the eSeal on a smart card with QSCD and the PIN code will be delivered digitally afterwards. You must confirm that you have received the eSeal and PIN code by signing digitally.