QES · FROM €3.00 PER SIGNATURE

The highest legal standard under eIDAS - equal to a handwritten signature

Government-backed identity verification, a qualified certificate issued by our QTSP partners, and EU-wide legal effect - inside the same signing flow your team already uses.

Equal to handwritten signatureGovernment-backed ID verificationEU-wide legal effect

From €3.00 per signature in bundles · Bank ID verification always included

IDENTITY VERIFICATION
PORTUGAL

Chave Móvel Digital

Government-backed digital mobile key

NETHERLANDS · BELGIUM

itsme

Bank-grade national identity app

QUALIFIED CERTIFICATE
SIGNER
Maria Ferreira · verified via Chave Móvel Digital
CERTIFICATE
Qualified certificate issued by QTSP partner
TIMESTAMP
22/07/2026 14:08 · qualified trusted timestamp
LEGAL EFFECT
Equivalent to a handwritten signature across the EU

Government-grade identity, built into the signing flow

The signer stays in the same flow. The identity check and the qualified certificate happen behind it.

01

Signer verifies identity via Chave Móvel Digital (Portugal) or itsme (Netherlands and Belgium)

02

Identity verification and the qualified certificate are provided by our Qualified Trust Service Provider partners

03

Mandatory identity authentication is always included with QES - there is no lower-assurance QES option

04

The signed document is sealed and recorded in the same tamper-evident audit trail as every other Asignu signature

For the documents where the law leaves no room for doubt

For everything else, unlimited AES is included in every plan - no per-signature cost.

Read about unlimited AES
  • Powers of attorney
  • Notarised documents and certain government contracts
  • Real estate transactions
  • Any document where the law specifically requires the highest level of signature assurance
PRICING

Priced per signature, verification always included

QES carries a real cost: a qualified certificate and a government-backed identity check for every signature. We pass that through in bundles, with no platform markup games.

Bundles are added to any plan and used whenever a document needs the highest standard. Everything else keeps running on unlimited AES.

See QES pricing

10 QES

€4.50 each

€45

50 QES

€3.50 each

€175

200 QES

€3.00 each

€600

Pay-as-you-go

€5.00 each

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Where QES sits

eIDAS defines three levels. You choose per document, in the same flow.

SES

INCLUDED

Simple Electronic Signature

A secure link, optionally confirmed by email OTP. Fastest to complete, lowest friction for the signer.

  • · No signer account
  • · Included in every plan
Read about SES

AES

UNLIMITED

Advanced Electronic Signature

Authentication through 2FA or SMS OTP, unique signer binding and tamper-evident sealing under eIDAS Article 26.

  • · Unlimited on every plan
  • · For contracts, HR and finance
Read about AES

QES

YOU ARE HERE

Qualified Electronic Signature

The same legal effect as a handwritten signature across the EU, through government-backed identity verification.

  • · From €3.00 per signature
  • · Bank ID verification always included
See QES pricing

Questions about QES

Not answered here? Talk to our team. We reply within 24 hours.

When the law requires the highest standard

Add QES to your account and keep everything else on unlimited AES, included in every plan.