The highest level of assurance for your most important documents

As the legal equivalent of a handwritten signature, a Qualified Electronic Signature (QES) gives you the highest level of assurance. Add it to your workflows with the Premium plan.

Use QES in BetrSign with support for multiple signers and qualified digital certificates from selected trust service providers.

Qualified electronic signature

More certainty, fewer questions

QES is the right choice when you need:

  • stronger verification of the signer’s identity,
  • greater confidence in the signing process,
  • greater legal certainty for important documents.

Under eIDAS, QES is expressly recognised as having the same legal effect as a handwritten signature.

How to get a qualified electronic signature

With BetrSign, getting started with QES is clear, guided and tailored to the way you sign.

1. Get a secure signing method

To use QES, you need a qualified digital certificate and a secure signing method, either cloud-based or local, depending on the option you choose.

2. Prepare the signing job

Add documents and signers, then select the QES signing method.

3. Sign the documents

Send the documents for signature and, where needed, provide signers with instructions for the selected QES signing method.

Three steps to a qualified electronic signature

Detailed instructions on how to get started, depending on the digital certificate you use

QES your way

Choose a signing method based on your users’ digital certificates

In the cloud

For easier remote signing, users can sign with a qualified digital certificate stored in the cloud by supported providers such as SI-PASS, Halcom One and Fina.

Locally

If users already have local qualified digital certificates on a USB token, smart card or ID card, they can easily use them for QES signing.

Compliance you can rely on


BetrSign was developed by SETCCE, a trust service provider listed on the EU Trusted List under the eIDAS Regulation and certified to leading ISO standards for information security management.

Uncompromising security


QES relies on a qualified digital certificate from selected trust service providers and a secure signing method, making the signing process suitable even for demanding scenarios.

Simplify every signature


A higher signature level does not have to mean a more complicated process. BetrSign lets you include one or multiple signers in the same signing workflow and set the signing order when needed.

Ready to scale


Increase document and signer volumes without adding administrative overhead. Keep signing clear, manageable and efficient even at scale and for more demanding, legally binding signatures.

Why do companies choose QES?

  • More confidence where it matters most

QES adds an extra layer of assurance for documents where you need a clear, reliable link between the signature and the signer’s identity.

  • Stronger signer identification

QES relies on a qualified certificate and a qualified signature creation device, which requires stricter identity verification than other e-signatures.

  • Fewer questions when it matters

QES is a good fit when you want greater certainty around validity, signer identity and the signing process itself.

  • Legal validity without going back to paper

Even when you need the highest signature level, the process does not have to be slow or complicated. You can still sign documents digitally, transparently and without unnecessary coordination.


Frequently asked questions

What type of electronic signature do I need?

It depends on the document, the level of risk and how much assurance you need in the signing process.

  • Simple Electronic Signature is suitable for lower-risk, everyday processes.
  • Advanced Electronic Signature is a good choice when you need stronger evidentiary value and better signer authentication.
  • Qualified Electronic Signature, QES makes sense when you need the highest level of legal certainty.

The best signature is not always the “strongest” one, but the one that best fits the specific use case.

What is the difference between an advanced and a qualified electronic signature?

An Advanced Electronic Signature (AES) provides stronger identity verification, for example through two- or multi-factor authentication such as an OTP code sent by SMS, and makes it possible to detect changes to the document. A Qualified Electronic Signature (QES) requires stricter signer identification using a qualified digital certificate. Under eIDAS, it has the same legal effect as a handwritten signature. BetrSign supports options such as Halcom One, SI-PASS and Fina.

Is a qualified electronic signature legally valid?

Yes. Under the eIDAS Regulation, a qualified electronic signature is expressly recognised as having the same legal effect as a handwritten signature in all EU Member States.

Which documents should I use QES for?

QES is most useful for documents where you need the highest level of legal certainty, clearly verified signer identity and stronger evidence of the signing process. It is most commonly used for more sensitive documents in finance and HR, legal matters, KYC processes, public tenders, and certain documents related to changes in company details or the cessation of business activities.

What is eIDAS?

eIDAS is the European legal framework for electronic identification and trust services. Among other things, it sets rules for electronic signatures, electronic seals and other digital services related to trust and identity verification in the EU.

Trusted across industries

Just some of the companies we love to work with:

BMW
BMW
Generali
Generali
OTP banka
OTP banka
Emil Frey
Emil Frey
Mercator
Mercator
Atlantic Grupa
Atlantic Grupa
Porsche Croatia
Porsche Croatia
A1
A1
Karlovačka banka
Karlovačka banka
Pučko otvoreno učilište Petar Zrinski
Pučko otvoreno učilište Petar Zrinski
MF Certus
MF Certus
Agram Banka
Agram Banka
NLB
NLB
Kariera
Kariera
Telemach
Telemach
Zavarovalnica Triglav
Zavarovalnica Triglav
Telekom Slovenije
Telekom Slovenije
Carglass
Carglass
NLB Lease&Go
NLB Lease&Go
AMZS
AMZS
ABC nepremičnine
ABC nepremičnine
Addiko Bank Slovenija
Addiko Bank Slovenija
DARS
DARS
Energetika Ljubljana
Energetika Ljubljana
Hidria
Hidria
Merkur
Merkur
Porsche Leasing
Porsche Leasing
Pošta Slovenije
Pošta Slovenije
Prva Osebna zavarovalnica
Prva Osebna zavarovalnica
Produkt
Produkt
Alpacem
Alpacem
Sparkasse
Sparkasse
Stanovanjski sklad Republike Slovenije
Stanovanjski sklad Republike Slovenije
RCI Banque
RCI Banque
Summit Avto
Summit Avto
Agilcon
Agilcon
Avant2go
Avant2go
AvtoKrka
AvtoKrka
BDO Slovenija
BDO Slovenija
Big Bang
Big Bang
BKS Bank
BKS Bank
BTC
BTC
CEED Slovenija
CEED Slovenija
Deželna banka Slovenije
Deželna banka Slovenije
HRM One
HRM One
Delavska hranilnica
Delavska hranilnica
Dentalni diagnostični center
Dentalni diagnostični center
Energija plus
Energija plus
Ilirika
Ilirika
Kolektor
Kolektor
LedLux
LedLux
LPP
LPP
LTH Castings
LTH Castings
Rail Cargo
Rail Cargo
Roche
Roche
Računsko sodišče Republike Slovenije
Računsko sodišče Republike Slovenije
Zavarovalnica Sava
Zavarovalnica Sava
Silco
Silco
Solnet
Solnet
TLS
TLS
Triglav skladi
Triglav skladi
Unicef
Unicef
VISIONECT
VISIONECT
VITA življenjska
VITA življenjska
Wiener Städtische Zavarovalnica
Wiener Städtische Zavarovalnica
Winterhalter
Winterhalter
Zarja Elektronika
Zarja Elektronika

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