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QUALIFIED TRUST SERVICES

Legally compliant digital signatures (eIDAS) to drive forward the digitalization of your business processes.

CORPORATE TRUST SERVICES

Cryptography-based trust services
to protect your digital identities,
data and business secrets.

Qualified electronic signature products based on eIDAS - legally binding and secure.

API GUIDE

Upgrade your application with electronic signatures by primesign.





DOCUMENT SIGNING API

Signing of PDF documents. primesign handles document processing and adds a visual signature stamp.

HASH SIGNING API

Signing of hash values. Your application handles document processing and provides the document viewer.

CASH BOX API

RKSV-compliant JWS- or raw signatures for cash box receipts.





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primesign SUPPORT

Our offer regarding support & service.





CERTIFICATE REVOCATION

Suspicion of certificate misuse?





SERVICE STATUS

Up-to-date operational status of all primesign services.




PREMIUM SUPPORT PORTAL

Visit our Support Portal for customers with Service Level Agreement (Premium SLA or Standard SLA).

FAQ

Find your answers to frequently asked questions.





FAQ
BASIC SUPPORT

Support contact for general support requests.





primesign TRUST CENTER

All documents for our qualified trust services, certificate revocation list, root-/CA- certificates, etc.

RESOURCES

Fact sheets, product documentation and more.



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primesign REMOTE SIGNING

Simple & secure qualified signing.

SIGN WITH PRIMESIGN

With our REMOTE SIGNING SERVICE, documents can be signed easily, quickly and securely in accordance with eIDAS.

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SIGN WITH
ELECTRONIC ID

Sign immediately and without prior user registration with the German ID card or the ID Austria with primesign.

With primesign you are prepared for the future: support for future eIDAS 2.0 wallets.

 
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ONLINE ONBOARDING

Register quickly & from anywhere via video or eID. Buy registration codes in the online shop and get started immediately (24/7). No minimum purchase, no framework agreement.

Can be issued and used worldwide: users from 169 countries.

 
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FLEXIBLE BILLING

We have the right pricing model for enterprises and individuals - from usage-based billing (monthly) to flat rates.

 
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LEGALLY BINDING

Documents signed with primesign are legally binding. Thanks to qualified signatures in accordance with eIDAS, they are legally equi-valent to handwritten signatures.

primesign is on the EU trust list. This means that documents signed with primesign are automatically trustworthy in Adobe Acrobat Reader and other applications.

 
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WIDELY INTEGRATED

Use primesign for signatures in our online service or primesign SIGNATURE SERVER, as well as in Adobe Acrobat Sign and Fabasoft products.

primesign can also be seamlessly integrated into other applications via the HASH-SIGNING API.

 
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SLA, SUPPORT &
AVAILABILITY

99.8% guaranteed availability. Online and publicly accessible status page with overview of availability and upcoming maintenance windows. Premium support on request (24/7).

 

ENTERPRISE

Companies benefit from our exclusive primesign ENTERPRISE ACCOUNT offer.

Users can sign immediately with their existing eID or alternatively via certificates from our online shop.

 

Sign immediately with eID
Signing with certificate from our online shop
Onboarding online & within minutes (via video or eID )
Simplified billing via ENTERPRISE ACCOUNT
Legally binding signature

 

INDIVIDUAL

For individuals and small companies, we offer signatures with certificates from our online shop.

Prior to first-time signing, users register using a registration code and receive a personal signature certificate.

Signing with a certificate from our online shop
Onboarding online & within minutes (via video or eID )
Legally binding signature

 

HOW IT WORKS

Equip your staff, customers or partners with a personal qualified signature certificate via registration codes.
1
PURCHASE CODES

Purchase a desired number of CODES for the issuance of a primesign signature certificate in our shop.

2
ONBOARDING

Registration via our Onboarding Service. Identification via video or eID (e.g. German ID card, ID Austria).

 

3
SIGN

The personal signature certificate is immediate ready for use. Conveniently approve signatures with your cell phone.

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3
SIGN WITH EID

Users sign immediately with their existing eID. No prior user registration with primesign required (steps 1 & 2 are omitted)

When signing with eID, the first two steps are omitted as the user signs directly with the existing eID (German ID card, ID Austria). This means that no prior user registration with primesign is required.

 

PRICING

  • ENTERPRISE
  • INDIVIDUAL


€ 89* / year

primesign
ENTERPRISE ACCOUNT

Company-wide billing account for primesign signature transactions.

€ 1,20*

per signature

Monthly billing of signature transactions** via the company-wide primesign ENTERPRISE ACCOUNT.
Signature transactions are charged at the following scale price (excl. VAT):

starting with 1 / € 1.20
starting with 500 / € 1.15
starting with 1,000 / € 1.10
starting with 2,500 / € 1.05
starting with 5,000 / € 1.00

opt.
€ 14,90*

primesign
MOBILE BASIC Voucher

Users who do not have one of the supported eIDs get their personal signing certificate from our online shop. In this case, each individual user requires a registration code in addition to the company-wide primesign ENTERPRISE ACCOUNT. One time fee. The signing certificate is valid for 5 years.

* Prices excl. VAT.

** Every signature transaction, both from users within the enterprise, as well as from invited (possibly external) signers is billed monthly via the primesign ENTERPRISE ACCOUNT.

All products for individual use can be purchased via VOUCHER codes. This is also suitable for companies with a small number of users.

Prior to first-time signing, the user onboards and registers to the primesign service, within minutes and online via remote identification (e.g. video, eID). Once registered, users can immediately sign documents with Adobe Acrobat Sign.

You can find more information about our individual offer HERE.

€ 69* / year

primesign
MOBILE FLAT
VOUCHER

Price per user per year.

Includes registration for a personal primesign signing certificate and unlimited signatures.

€ 26,90* primesign
MOBILE 10
VOUCHER

One-time costs.

Includes registration for a personal primesign signing certificate and 10 signatures.

€ 21,90* primesign
MOBILE 5
VOUCHER

One-time costs.

Includes registration for a personal primesign signing certificate and 5 signatures.

* Prices excl. VAT.

QUALIFIED SIGNING WITH PRIMESIGN

All important information and prices summarized in our fact sheet.

INTEGRATE PRIMESIGN INTO YOUR APPLICATION

Our flexible REMOTE SIGNING SERVICE seamlessly integrates into your application via API. Document preparation and presentation remains with you.

FREQUENTLY ASKED QUESTIONS

GENERAL

Qualified or advanced?
  • Qualified signatures are legally equivalent to handwritten signatures throughout the EU and are therefore the first choice for signing contracts online.
  • primesign offers qualified certificates only to always ensure the highest level of legal certainty for customers.
  • Our credo: to make qualified signing as easy as possible!
What are the advantages of a qualified signature with primesign? A qualified electronic signature achieves the highest level of legal assurance. With a few exceptions, it is legally equivalent to a handwritten signature throughout the EU.
What is primesign MOBILE?
  • primesign REMOTE SIGNING SERVICE is the qualified remote signature solution from PrimeSign GmbH. primesign MOBILE is the former name of our REMOTE SIGNING SERVICE.
  • With primesign MOBILE, documents are signed with a qualified signature. You can conveniently trigger signatures with your mobile phone without having to install an additional app.
  • The basis for qualified signing with primesign is a so-called qualified signature certificate (primesign certificate). Its issuance requires a secure identification of the applicant.
  • PrimeSign GmbH is a qualified trust service provider and is authorized to issue eIDAS-compliant qualified signature certificates.
In which countries can I use primesign? primesign can be used worldwide.
I have employees in different countries. Do I need a separate TSP for each country?
  • There is no need to search for a local VDA in each country
  • eIDAS guarantees mutual recognition of qualified signatures and seals within EU/EEA countries
  • Reduce complexity and rely on primesign as your eIDAS TSP with international focus and worldwide availability
  • Available globally - users from 169 countries
Can the company affiliation or role be mapped in the signature certificate?

Yes, additional attributes can be added to the employee certificate (on request). The attributes are automatically added for all your employees during the online registration process of primesign.

Give your signatures even more meaning - by adding the company name, role within the company, e-mail address, etc. to your certificates.

More information: primesign SEAL

Are documents signed with primesign classified as trustworthy in Adobe Acrobat and other tools?
  • primesign is eIDAS-compliant and on the EU trust list. This means that documents signed with primesign are automatically trustworthy in Adobe Acrobat Reader (green check mark) and numerous other applications.
  • EU Trusted List (EUTL): https://eidas.ec.europa.eu/efda/tl-browser/
My employees already have national electronic identities (eIDs). Can these be used?
  • Use of selected eIDs directly for signing via "Sign with eID"
  • Use of selected eIDs in onboarding as an alternative to video identification

Currently supported eIDs:

ID_GERMANY ID_AUSTRIA
German Identity Card ID Austria
 
How long is my primesign signature certificate valid for?
  • Your personal primesign signature certificate is usually valid for 5 years .
  • primesign certificates created with "Sign with eID" can only be used once for signing and are therefore valid only for a few minutes.
What happens after the certificate period of five years?

If you want to continue using primesign, we must issue a new primesign certificate. The issuance of a new primesign certificate can be performed online, requiring a confirmation with your existing primesign certificate. In some cases, a new video identification may also be required for security reasons, especially if the identification document used for the original identification has expired. Depending on the type of product purchased, additional costs may also be incurred for renewing your certificate.

Your login data will not change. You can use your new primesign certificate as usual.

SIGN WITH PRIMESIGN

Can I sign several documents in one step?

Yes, multiple documents can be signed in one step, i.e. with just one signature authorization. Each of the uploaded documents gets signed.

How can primesign be used for instant signatures without prior registration?

With primesign, selected eIDs such as the German Identity Card or ID Austria can be used to authorize a signature. Thus, users can sign instanly and without prior registration with primesign.

I already have an eID. Can I use it for a signature?

Yes, with primesign you can sign immediately and without prior user registration with your German Identity Card or ID Austria.

This requires the purchase of an ENTERPRISE ACCOUNT.

What does "Sign with eID" mean? An existing eID (e.g. German Identity Card or ID Austria) can be used to sign with a primesign certificate. Users only need to authorize the signature by entering their eID credentials. In the background, primesign issues a qualified primesign signing certificate based on the eID. The issued certificate can only be used once for signing.
Which eIDs are supported?

Currently, the following eIDs are available for the signature:

ID_GERMANY ID_AUSTRIA
German Identity Card ID Austria
 
What are the advantages of "Sign with eID"?
  • SIGN INSTANLY: Sign INSTANLY with your existing eID. No registration or further authentication with primesign required.
  • UNIFIED TRUST: Users always sign with primesign certificates, regardless of which eID is used. This results in the following advantages:
    • Unified liability: One legal framework, one responsible trust partner - primesign TRUST CENTER.
    • Long-term verifiability: Creation of long-term verifiable (30+ years) and legally binding qualified signatures (if supported by the respective signature system).
    • Confidentiality: Documents completely remain on the signature system and are not sent to extern trust centers.
  • UP-TO-DATE: Users sign with certificates immediately and "on-the-fly" based on current data from a valid eID.
  • BATCH SIGNATURE CAPABILITY: "Sign with eID" allows for the use of eIDs for batch signatures (if supported by the respective signature system).
How can I active "Sign with eID" for my company?
  • In order to use "Sign with eID", please purchase an ENTERPRISE ACCOUNT.
  • Once your ENTERPRISE ACCOUNT has been activated, your employees and invited (possibly external) signers can sign with their existing eID immediately and without prior user registration with primesign.
What do I need to sign with the German Identity card?

To use the German Identity Card, the following requirements must be met:

  • AusweisApp2 ( or a comparable application)
  • Card reader or smartphone (with NFC) for reading the ID card.
  • Set PIN. You have set a self-chosen, six-digit PIN.
  • ID card with activated eID function. The following ID cards can be used:
    • ID card
    • eID card for EU/EEA citizens
    • Electronic residence permit

    The eID function is active on your ID card if the following logo is visible on the back of the card: ID_GERMANY
I need help with the use of my German Identity Card.
I have a problem with the signature with primesign.
  • Good to know: primesign is a member of the Cloud Signature Consortium. The Cloud Signature Consortium is an international association of experts from academia and the industrial sector with the common goal of standardize highly secure and legally valid digital signatures.

REGISTRATION FOR PRIMESIGN

How can I get a qualified primesign certificate?

Purchase your personal registration code for the issuance of a primesign certificate in our online store or contact our sales department.

Good to know: You can use a registration code for yourself personally or distribute it internally & externally, e.g. to your employees, customers or partners - worldwide, no minimum purchase, no framework agreement. One registration code per user is required.

  • Go to the following URL: https://onboarding.prime-sign.com
  • Enter the unique registration code received upon purchase, click on LOG IN and fill in your registration data.
  • After you have filled in your registration data, you will be asked to identify yourself. You can identity yourself either via video boarding with your government-issued ID or via eID (e.g. ID Austria).
  • After successful identification, set your login data for primesign. You will then receive your qualified primesign signature certificate. This is immediately ready for use.

Issuing a primesign certificate can be started around the clock from home or the office and takes only a few minutes. Identification by video is available daily  from 7 am to 10 pm (CET).

When can I get a qualified primesign certificate?

The issuance of a primesign certificate takes only a few minutes and can be started around the clock from home or the office.

Identification by video is available daily from 07 am to 10 pm (CET).

Identification via eID can be done at any time.

How does the registration for a primesign signature work for my customers? If a signature certificate is not yet available, primesign offers a simple way via an online registration process (onboarding) to have a qualified primesign signature certificate issued via remote identification such as video or eID (e.g. German Identity Card, ID Austria). The process takes only a few minutes and can be started around the clock from home or the office. Identification by video is possible daily from 07 am to 10 pm (CET).

Alternatively, users can sign with their existing eID instanly and without prior user registration at primesign ("Sign with eID").
Is there a minimum purchase amount for the registration code in the online shop? No. You can purchase one or more registration codes in our online store. primesign does not require a minimum purchase when using our REMOTE SIGING SERVICE.
I already have an eID. Can I use it during the registration process?

Yes, you can use your existing eID for identification in the registration process (onboarding) at primesign.

Currently supported eIDs:

ID_GERMANY ID_AUSTRIA
German Identity Card ID Austria
 
I have a problem registering for primesign.

ACCOUNTING

Are transactions billed per signature or per document?
  • primesign supports the signature of multiple documents in one step.
  • Billing per signature transaction, regardless of whether 1 or 10 documents are signed in one step. Transaction costs are only incurred once.
  • Only successful signatures are charged

 

Which clearing variants are available for primesign certificates?
  • FLAT-FEE: Includes registration/ certificate issuance and an unlimited number of signature transactions at a fixed price per year (fair-use principle).
  • PAY-PER-USE: One-off costs for registration/certificate issuance plus monthly billing of signature transactions.
  • CREDIT 5/10: One-time costs for registration /certificate issue and a maximum of 5 or 10 signature transactions.

    Good to know: "Sign with eID" does not require registration with primesign. There are no registration costs, only signature transactions are invoiced.

    Purchase your preferred variant in our online shop or contact our sales department.

DATA PROTECTION & LEGAL

As a company, we want to acquire primesign for our employees. Which legal framework conditions apply to us? As a company, you do not have to enter into a contractual relationship with primesign. You only need to purchase registration codes for the issuance of primesign certificates for a desired number of employees. Your employees must then accept our signature contract as part of the issuing process.
Where are primesign signatures legally accepted?

In the European Union, the eIDAS Regulation (Regulation (EU) No. 910/2014) regulates the use of electronic signatures - and thus also qualified electronic signatures.

It forms the legal basis for the areas of "electronic identification, electronic signatures and trust services" throughout the EU.

Good to know: eIDAS regulations for (qualified) electronic signatures are also accepted internationally.

What standards does primesign meet with its signatures?
  • primesign is eIDAS-compliant
  • PDF signatures created by primesign are PAdES compliant and LTV-enabled.
  • Support for timestamps and ETSI TS 103 172 V2.2.2.2 Level "LT".
What data is stored by primesign?
For the issuance of a primesign signature certificate, we request and store the following personal data (also applies to the issuance of primesign certificates created with "Sign with eIDs"):
  • Identity data
  • Identity verification data (e.g. ID scan for video identification)
  • Certificate data
 
As a trust service provider, primesign is legally obliged to store this data for 30 years. The stored data is used exclusively for identity verification.
How secure is my data?

We operate our infrastructure in certified bank data processing centers in Austria. primesign is 100% GDPR-compliant, keeps your data secure and us it only within the scope of the legal obligation as a trust service provider. Under no circumstances will data be passed on to third parties.

A cloud service is used for the long-term archiving of identification data. Before the data enters the cloud, it is encrypted securely and hardware-supported by primesign. This ensures that this data can only be used by primesign

Data protection is very important to me. What do I need to bear in mind when using primesign signatures?
  • When using our REMOTE SIGNING SERVICE, documents always remain on the signature system. primesign only receives the hash value (fingerprint) of the documents to be signed and cannot draw any conclusions about the content of the documents.
  • Identity data required for issuing certificates is always stored securely in our infrastructure in certified bank data processing centers in Austria. Data storage for 30 years+ to enable long-term verifiability.
What happens to my documents?

When signing with primesign, documents always remain on the signature system and are not transmitted to the primesign remote signing infrastructure (primesign TRUST CENTER). primesign only receives the so-called hash value (fingerprint) of the documents to be signed. The document content cannot be derived from this (also applies to primesign signatures with eIDs).

Whether documents remain in the customer's IT infrastructure is therefore determined by the signature system used.

If primesign is used in conjunction with a primesign SIGNATURE SERVER on-premise setup, we can guarantee that documents remain completely in the customer's IT infrastructure during the entire signature process.

If primesign is used with Adobe Acrobat Sign, the documents remain exclusively with Adobe Acrobat Sign.

How is the security of my primesign signature certificate guaranteed?

primesign is a remote signing service. Here, a separate secret signature key is securely stored for each user in a hardware security module in the high-security area of the primesign TRUST CENTER. In addition to a secret signature key, a public key is also created. This public key, together with the user's personal data (name, e-mail address if applicable and other attributes), forms the signature certificate.

primesign ensures that only the legitimate user is allowed to use the secret signature key. The user enters the password they have chosen and authorizes each signature request with a transaction number. This transaction number (TAN) is sent to the user's mobile phone via SMS and is only valid for 5 minutes and only for triggering this one signature request.

PrimeSign GmbH is a qualified trust service provider and is thus subject to constant monitoring by the regulatory authority.

How do I verify a document signature?

Qualified electronic signatures can be verified using standard PDF tools, such as Adobe Acrobat.

Another option for signature verification is provided by the online verification service of the Austrian Regulatory Authority for Broadcasting and Telecommunications (RTR), the supervisory body for trust service providers: www.signaturpruefung.gv.at

How long can a primesign signature be verified? primesign signatures are usually LTV-compliant, thus enabling a complete verification of the signatures even after years(30+ years) and without external dependencies (the signature system used must support long-term verifiability; also applies to primesign signatures with eID.

SUPPORT

What SLA does primesign offer?

primesign guarantees an availability of 99.8% for the primesign remote signature (primesign MOBILE and "Sign with eID").

If something does happen. Who can I contact if I have a problem? What support contracts does primesign offer?

 

I have further questions to primesign.
How do I cancel primesign certificates?

Depending on the clearing variant purchased, different termination modalities apply:

  • FLAT-FEE: Term of the contract: One year. Cancellation is possible no later than three months before the end of a contract year. If you cancel in time, you will not have to pay any further costs.
  • PAY-PER-USE: Signature transactions are billed monthly. Term of the contract: 1 year. Cancellation is possible no later than three months before the end of a contract year.
  • CREDIT 5/10: Cancellation is not required. After 5 or 10 signature transactions, the contract ends automatically. If you wish to continue using primesign, you must purchase a new primesign certificate.

 

Good to know: Cancellation is also not required for "Sign with eID" as the primesign certificate thereby created can only be used once for signing, and its validity expires automatically after a few minutes.

I need help with my signature certificate (password forgotten, revoked certificate)

APPLICATIONS

Users can already sign with primesign here.

CONVINCE YOURSELF.

Contact us today for a demo and a chat.
We will be happy to help you!