6 Best QES Platforms for HR Forms With Many Signers (2027)

HR teams across the EU sign employment contracts, NDAs, and policy acknowledgements that often need multiple signers on a single document. When national law requires written form, only a qualified electronic signature satisfies that requirement under eIDAS Article 25(2).

ZealiD gives you a certified QES with remote identity verification, no video call, and support for up to nine signers per PDF. This comparison evaluates six platforms on the criteria that matter to HR operations: eIDAS-qualified status, multi-signer workflow design, identity assurance, and cross-border scalability.

Quick guide: 6 QES platforms for HR agreements with many signers

1. ZealiD: The top qualified electronic signature platform for multi-signer HR agreements across the EU, with certified remote identity proofing and no video call.
2. Evrotrust: A Bulgarian QTSP offering mobile-first QES with support for 61 nationalities.
3. Signicat (Dokobit): A Nordic identity platform providing QES via its Dokobit portal and SignatureID product.
4. itsme: A Belgian digital identity app that acts as a signing method inside partner platforms.
5. Adobe Acrobat Sign: A document workflow platform that offers QES through third-party QTSPs.
6. PandaDoc: A proposal and contract platform with QES available from the Business plan onward.

How we chose the QES platforms for HR multi-signer workflows

HR agreements are not low-risk documents. A fixed-term contract signed with the wrong signature level can be declared permanent in Germany (TzBfG §14(4)). We selected these platforms by asking one question: does the evidence hold up when a regulator looks?

• eIDAS QTSP status: Is the provider listed on an EU Trusted List, or does it rely on a third party for the qualified certificate? A direct listing means the provider carries liability for the signature's validity, which matters when your legal team reviews the audit trail.
• Multi-signer workflow support: Can multiple people sign the same document in a defined order, or does the platform require separate envelopes? HR agreements such as collective bargaining amendments or board-approved policy changes often need sequential and parallel signing in the same flow.
• Identity assurance level: Does the signer complete a face-to-face equivalent identity check certified under ETSI TS 119 461, or does the platform rely on email-only verification? The assurance level determines whether the signature survives a challenge in court.
• Cross-border coverage: How many nationalities and document types does the platform accept for identity proofing? An HR department hiring across 15 EU member states cannot afford a platform that only recognises a handful of national ID cards.
• Enterprise integration: Does the platform offer a REST API, SDK, and connectors to the signing platforms your HRIS already uses? A QES that sits outside your existing workflow creates friction and reduces adoption.
• Reusable identity: Can a signer verify once and sign multiple documents over time, or must they repeat the identity check for every signature? Repeat verification slows down bulk onboarding and frustrates new hires.

The 6 QES platforms for HR agreements with many signers

1. ZealiD: The top QES platform for multi-signer HR agreements

ZealiD is an eIDAS Qualified Trust Service Provider listed on the EU Trusted List under Sweden, supervised by PTS (the Swedish Post and Telecom Authority). It verifies a person's identity remotely using an AI liveness selfie and a document scan, certified at the Extended Level of Identity Proofing under ETSI TS 119 461. No video call is required.

For HR teams, this means a new hire in another country can complete identity verification on their phone in under three minutes. That verified identity is then reusable for two years, so every subsequent signature, whether on a benefits enrolment form, a salary amendment, or a non-compete, takes seconds rather than minutes.

ZealiD supports up to nine qualified signatures per PDF and works inside Adobe Acrobat Sign, Foxit, and Entrust via API and SDK. Microsoft uses ZealiD to sign new EU employees' agreements inside Adobe Acrobat Sign, cutting signing cycles from 10 days to 10 minutes.

ZealiD features

• Certified remote identity proofing: Signers verify with a liveness selfie and document scan on their phone, no video call needed. You avoid scheduling delays and abandoned verification sessions.
• Up to 9 QES per document: A single PDF can carry up to nine qualified signatures, covering scenarios like board-level policy sign-offs or multi-party employment amendments without splitting the document.
• Reusable identity for 2 years: Once verified, a signer's identity is valid for two years. Bulk onboarding of 50 new hires in a quarter does not mean 50 identity checks per document type.
• REST API and CSC API: Integrate directly into your HRIS, your document management system, or your existing Adobe Acrobat Sign or Foxit workflows without changing how your team operates.
• 50+ nationalities, 150+ document types: Hire across the EU and beyond without worrying whether the platform accepts a Romanian identity card or a Swedish passport.
• Qualified timestamp and LTV support: Every signature carries a qualified timestamp. Long-term validation ensures the signature remains verifiable years after the employee has left the organisation.

ZealiD pros and cons

Pros:

• Listed on the EU Trusted List under Sweden, carrying full QTSP liability for every signature issued.
• Identity verification takes under three minutes on a phone, with an 85% onboarding success rate.
• Proven at enterprise scale: ABN AMRO runs 70+ processes through ZealiD, reducing agreement turnaround from 14 days to 10 minutes.

Cons:

• No on-premise deployment option; the service runs as SaaS with EU-based data storage.
• Signers need to install the ZealiD app on their phone for the initial identity verification step.
• The platform focuses on qualified and advanced signatures; it does not offer a simple electronic signature tier for low-risk internal memos.

2. Evrotrust: Mobile-first QES from a Bulgarian QTSP

Evrotrust is a QTSP based in Bulgaria, listed on the EU Trusted List. Its mobile app lets signers complete identity verification and sign with a QES directly from a smartphone. Citizens of 61 countries can use the service.

The platform supports sequential signing, so you can route a contract through HR, then to the hiring manager, then to the new hire. APIs and a white-label SDK are available for organisations that want to embed signing into their own portal.

Evrotrust features

• Mobile QES signing: Returning signers complete a signature with a single tap on their smartphone, removing the need for USB tokens or smart cards.
• 61-country coverage: Identity verification accepts documents from 61 nationalities, useful for multinational hiring teams.
• White-label SDK: Organisations can embed Evrotrust's signing flow into their own branded HR portal or onboarding app.

Evrotrust pros and cons

Pros:

• Listed as a QTSP on the EU Trusted List, carrying its own liability for certificate issuance.
• Returning signers can sign with a single tap, which helps when an employee signs multiple documents during onboarding.
• The white-label SDK allows HR teams to keep the signing experience inside their own branded interface.

Cons:

• The platform's primary market is Central and Eastern Europe; support and documentation in Nordic languages is limited.
• Evrotrust does not list integrations with major Western European HRIS platforms such as Personio or SAP SuccessFactors on its website.
• Reporting and analytics tools are not described in detail in public documentation, making it harder to evaluate before a trial.

3. Signicat (Dokobit): Nordic identity provider with a QES portal

Signicat is a Nordic digital identity company that offers QES through two products: the Dokobit signing portal and SignatureID QES. Dokobit is listed on the EU Trusted List as a QTSP for e-signature and e-seal validation.

For HR teams, Dokobit offers a browser-based experience where signers do not need to install an app. Sequential and parallel signing flows are available, and the platform includes document storage and an audit trail.

Signicat features

• Browser-based QES portal: Signers access Dokobit in a web browser without installing additional software, which reduces friction for new hires who may not want to add another app.
• ISO/IEC 27001 certified: The platform meets information security management standards, and data is encrypted in transit and at rest.
• Multiple eID methods: Signicat supports signing via national eID schemes across Europe, useful when employees already hold a recognised digital identity.

Signicat pros and cons

Pros:

• Dokobit is listed on the EU Trusted List, providing QES with cross-border validity across member states.
• The platform supports a wide range of national eID methods, so employees in the Baltics, Nordics, and other regions can sign with their existing digital identity.
• A free tier with a limited number of signatures allows small HR teams to test the workflow before committing to a paid plan.

Cons:

• SignatureID QES relies on video identification for identity proofing, which introduces scheduling friction for remote hires in different time zones.
• Two separate products (Dokobit portal and SignatureID QES) can create confusion about which product to select for a given HR use case.
• Public documentation does not describe a reusable identity feature comparable to a two-year verified identity.

4. itsme: Belgian digital ID for QES via partner platforms

itsme is a Belgian digital identity app with over 7.5 million users. It provides QES by connecting to partner signing platforms such as Adobe Acrobat Sign and Connective. Rather than operating its own document workflow, itsme acts as the signing layer inside other systems.

For HR teams on a supported platform, employees sign with QES directly from the itsme app on their smartphone. The experience is familiar to Belgian and Luxembourg employees who already use itsme for banking.

itsme features

• 7.5+ million existing users: If your workforce includes Belgian or Luxembourg employees, many already have itsme installed, which removes the registration step entirely.
• Partner platform compatibility: itsme connects to multiple signing platforms, so you may not need to switch your existing document management system.
• Simultaneous multi-document signing: Signers can approve multiple documents in a single session, which helps during batch onboarding.

itsme pros and cons

Pros:

• itsme is a QTSP listed on the Belgian EU Trusted List, providing qualified signatures with full legal equivalence to handwritten signatures.
• Employees who already use itsme for banking or government services can sign HR documents without a new identity verification step.
• The app handles the signing experience on the signer's own device, keeping the process mobile and quick.

Cons:

• itsme is available to residents of Belgium and Luxembourg; employees outside these countries cannot use it as their signing identity.
• The platform does not provide its own document workflow or routing; you must pair it with a separate signing platform, which adds a layer of vendor management.
• HR teams operating across multiple EU member states need a second QES provider for employees outside the Benelux region.

5. Adobe Acrobat Sign: Document platform with third-party QES

Adobe Acrobat Sign is a widely adopted document signing platform that supports all three eIDAS signature levels. For qualified electronic signatures, Adobe partners with external QTSPs, including ZealiD, to issue the qualified certificate. The platform integrates with Microsoft 365, SAP, Workday, and other enterprise systems commonly used by HR departments.

Adobe Acrobat Sign supports multi-signer workflows with configurable signing order. HR teams can set up templates for recurring documents such as offer letters, policy acknowledgements, and benefits enrolment forms, then route them through sequential or parallel signing flows.

Adobe Acrobat Sign features

• Enterprise HRIS integrations: Connectors for SAP SuccessFactors, Workday, and Microsoft 365 allow HR teams to trigger signature requests directly from their existing systems.
• Template library: Create reusable templates for employment contracts, NDAs, and onboarding packets, reducing document preparation time.
• Configurable signing order: Define sequential, parallel, or hybrid signing flows to match your HR approval chain.

Adobe Acrobat Sign pros and cons

Pros:

• Widely adopted in enterprise environments, which means IT teams are often already familiar with the platform's administration and security model.
• Integrates with a large ecosystem of HRIS and ERP systems, reducing the need for custom development.
• Supports all three eIDAS signature levels (SES, AES, QES) in a single platform, so HR can select the right level per document type.

Cons:

• QES is not native to Adobe; it requires a separate relationship with a QTSP such as ZealiD, which adds a vendor and a cost layer.
• The identity verification step for QES depends on the chosen QTSP, not on Adobe itself, so the assurance level and user experience vary by provider.
• Advanced features such as SSO and API access are available only on enterprise-tier plans, which are priced on request.

6. PandaDoc: Proposal platform with QES add-on

PandaDoc is a document automation platform built primarily for sales teams, with features for creating proposals, quotes, and contracts. It added QES support through integration with accredited identity providers, making it available from the Business plan onward. The platform supports multiple signers per document with configurable signing order.

For HR teams that already use PandaDoc for contracts and offer letters, adding QES is a matter of selecting the signature type when sending a document. The platform includes a drag-and-drop editor, CRM integrations, and document analytics.

PandaDoc features

• Built-in document editor: Create and customise employment contracts, offer letters, and policy documents directly in PandaDoc without switching to a separate tool.
• Multi-signer support with signing order: Assign multiple recipients and define sequential or parallel signing flows for documents that require several approvals.
• CRM and HRIS connectors: Integrations with Salesforce, HubSpot, and other platforms allow you to trigger signature requests from existing workflows.

PandaDoc pros and cons

Pros:

• An all-in-one document platform that combines creation, editing, and signing, which is convenient for HR teams managing the full document lifecycle.
• Multi-signer workflows with configurable signing order cover the sequential approvals common in HR processes.
• Real-time document tracking lets HR managers see which signers have completed their step and which are pending.

Cons:

• PandaDoc is not a QTSP; it relies on external identity providers for the qualified certificate, which means the assurance level depends on the third party.
• QES is available only from the Business plan onward, which starts at a higher price point than the base plan.
• The platform's primary design focus is sales document automation; HR-specific features such as employee lifecycle management are not part of the core product.

Comparison table: QES platforms for HR multi-signer agreements

Which HR documents require a qualified electronic signature in the EU?

Several EU member states mandate written form for specific HR documents. Under eIDAS, only a QES replaces that handwritten requirement electronically. In Germany, the fixed-term clause requires written form under TzBfG §14(4) and BGB §126a. A lower signature level leaves the clause unenforceable, converting the contract to permanent employment.

In the Netherlands, employers must check and copy a valid identity document before the first working day under Wet LB 1964 article 28. Failure triggers the anonymous tax rate of 52%. Austria, Italy, France, Spain, Poland, Hungary, and Romania also require or recommend QES for specific categories of employment documents.

Non-compete agreements, termination notices, and confidentiality agreements are other categories where national legislation frequently requires the written-form equivalent. If your organisation operates in more than one member state, the safest approach is to default to QES for any HR document with legal or financial consequences.

How does multi-signer QES differ from standard e-signature routing?

Standard e-signature routing sends a document to multiple people, collects a click or drawn signature from each, and returns the completed file. The identity of each signer is typically asserted by email address, which means anyone with access to that inbox could sign. That model works for internal approvals with low legal risk.

Multi-signer QES adds a verified identity check at every signature step. Each signer completes identity verification that meets ETSI TS 119 461 requirements before signing. The qualified certificate binds the signature to a specific person, not just an email address.

For HR, this distinction matters on documents such as collective bargaining agreements where multiple union representatives and management signers each need individually attributable, legally equivalent signatures. ZealiD supports this with up to nine qualified signatures on a single PDF, each backed by a verified identity and a qualified timestamp.

Why ZealiD is the top QES platform for HR multi-signer agreements

HR departments do not pick a signing tool for one document type. They pick it for employment contracts, salary amendments, NDAs, policy sign-offs, and offboarding documents across every country where they hire. ZealiD handles that range because it carries direct QTSP liability, verifies identity at the highest certified level, and works inside the platforms HR teams already use.

The combination of certified remote identity proofing, reusable identity, and support for up to nine signers per document removes the friction that causes new hires to abandon onboarding and existing employees to delay signing. Microsoft, ABN AMRO, and DLA Piper rely on ZealiD for exactly this reason.

If your HR team signs across borders and needs every signature to survive a legal challenge, request a ZealiD demo and see the workflow on a real document.

FAQs about QES platforms for HR agreements

What is a qualified electronic signature and why do HR teams need one?

A qualified electronic signature carries the same legal weight as a handwritten signature across all EU member states under the eIDAS Regulation. HR teams need it for documents where national law requires written form, such as fixed-term contracts in Germany. ZealiD issues QES through certified remote identity verification, so new hires can sign from any location.

Can multiple people sign one HR document with a qualified electronic signature?

Yes. Platforms that support multi-signer QES allow several people to apply individually verified qualified signatures to the same PDF. ZealiD supports up to nine qualified signatures per document, covering scenarios such as board-approved policy changes or collective bargaining amendments where each signer's identity must be individually attributable.

How long does identity verification take for a new signer?

The time depends on the platform and the identity proofing method used. ZealiD verifies a signer's identity in under three minutes through a liveness selfie and document scan on a smartphone. That verified identity is then reusable for two years, so subsequent signatures on other HR documents take only seconds.

Do signers need to install an app to use QES?

It depends on the provider. ZealiD requires the ZealiD app for the initial identity verification step. Signicat's Dokobit portal is browser-based and does not require an app. itsme also uses a smartphone app. The choice depends on your workforce's preferences and the platforms your HR system already supports.

Is a qualified electronic signature valid across all EU member states?

Yes. Under eIDAS Article 25(2), a qualified electronic signature issued in one EU member state is recognised in all others. ZealiD is listed on the EU Trusted List under Sweden, and its signatures carry full cross-border legal equivalence.