Qualified Electronic Signature Provider

Qualified Electronic Signature: Secure, fast, EU‑compliant

Hassle-free and secure onboarding with electronic document signing, fully compliant with the European eIDAS framework.

Read Sumsub reviews on G2

Scale across Europe
in full compliance

Comply with AML and eIDAS regulations to boost your business operations across the entire European region.

Optimize the
user experience

Provide a user-friendly journey while avoiding extra application downloads and processing delays.

Enhance security
for digital signing

Ensure high levels of security and reduce fraud with ETSI-certified identification methods.

  Onboard users and sign documents fast

Meet the highest standards of security and compliance. Qualified Electronic Signatures hold the same legal status as handwritten ones.

  • Seamlessly capture and verify documents
    at the highest fraud prevention level.

    ID verification

    Step 1
  • Ensure real-time user presence with
    advanced liveness detection tools.

    Liveness check

    Step 2
  • Offer effortless document signing using
    one-time password (OTP) authentication.

    Signing

    Step 3

 Why choose Sumsub’s QES Verification

Peace of mind
when onboarding

Stay compliant and abide by regulations with a seamless onboarding experience for your customers that does’t require additional app downloads.

Seamless integration

Easily integrate our QES Verification with your existing systems using our flexible Web and Mobile SDK options.

High-standard security

Onboard securely and sign important documents electronically. Qualified Electronic Signatures hold the same legal status as handwritten ones.

Works where
you work

Financial institutions

  • Terms and conditions
  • Civil law documents
  • Service agreements
  • Credit card applications
  • Loan agreements
  • Mortgage documents
  • Investment contracts

Legal and government Entities

  • Tax returns
  • Permit applications

Healthcare

  • Prescriptions
  • Medical records
  • Patient consent forms

Real estate

  • Property sale agreements
  • Lease contracts
  • Property management documents

Employment

  • Employment contracts
  • Vendor contracts

Need the Ideal Solution?
Choose G2's Top Pick

Compare and see how we excel beyond our competitors in key areas, as
validated by user reviews on G2

FAQ

  • What is an EU Qualified Electronic Signature (QES)?

    A Qualified Electronic Signature (QES) is an advanced electronic signature that is legally recognized and has the same legal effect as a handwritten signature across the EU.

  • What is the difference between advanced and qualified electronic signatures?

    The main difference between an Advanced Electronic Signature (AES) and a Qualified Electronic Signature (QES) is their legal status and security level. A QES, created with a qualified device, has the same legal standing as a handwritten signature, while AES offers strong security but lacks automatic legal equivalence.

  • How does the QES onboarding process work?

    The process involves ID Verification, Liveness, and QES signing, where an OTP is used to confirm the user's real-time presence. To complete the process, users must review the document, accept its content with a checkmark, and enter the OTP.

  • Is the QES legally recognized?

    Yes, it is fully compliant with the eIDAS regulation and recognized across all EU member states, and Norway.

  • How can I choose a qualified electronic signature provider?

    When choosing a qualified electronic signature provider, ensure they comply with eIDAS regulations and use secure, certified technology. Look for a user-friendly platform that integrates well with your existing systems.