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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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BACKGROUND_GRADE

DIGITAL SIGNING. SIMPLE AS THAT.

NEXT LEVEL SIGNATURES.

ONLINE SIGNING FOR INDIVIDUAL USERS!

primesign immediately and online: Our online accounts are the easiest way to get started with legally binding electronic signatures. 100% online and instant. Now you can also sign instantly with electronic identities such as the German national ID card or ID Austria .

Online signing for individual users

SOLUTIONS FOR COMPANIES

Use primesign in your company: Use primesign either as on-premise signing system or as a service and benefit from numerous readily available applications. primesign offers the e-signature platform for companies, both for internal and external workflows.

Solutions for companies

IN APPLICATIONS

primesign in applications: Perfectly integrable and already available in many applications, such as Adobe Acrobat Sign, Fabasoft, and many more.

primesign in applications

OEM AND INTEGRATORS

primesign for integrators and application developers: With primesign you can cover all regions and markets with just one trust service provider. Keep complexity low by trusting primesign as signature provider and benefit from simple access for end customers and flexible reseller models.

OEM and integrators
99.98% NO SERVICE INTERRUPTION
165+ NATIONALITIES TRUST primesign
millions OF TRANSACTIONS PER DAY
100% ONLINE - FROM ISSUANCE TO USE

eIDAS COMPLIANT AND LEGALLY SECURE QUALIFIED SIGNING

primesign signatures are the electronic equivalent of handwritten signatures: guaranteed by law!

eIDAS compliant and legally secure

CUSTOMER CONTRACTS ONLINE AND IMMEDIATELY LEGALLY BINDING

Accelerate business processes - fully online and legally binding. Even for the highest KYC and compliance requirements.

RKSV Cash Box Receipts

SIGNING OF CASH BOX RECEIPTS (RKSV)

primesign signing solution for the Austrian cash register regulation (RKSV). Cash box signing via smartcard, USB stick or remote signing service (online), as well as RKSV signing appliances for power users or trust centers.

ONE-TIME SIGNATURES FOR IDENTITY PROVIDERS

Use qualified signatures for online registrations, such as account opening processes and much more.

SIGNING WITH ELECTRONIC IDENTITIES (eID)

Instant signing with various European electronic identities, such as the Austrian ID Austria, the German national ID card (Personalausweis) and more. 100% online, instant and legally binding, without prior registration.

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BUSINESS CERTIFICATES AND SEALS WITH ORGANIZATIONAL ATTRIBUTES

Enhance your electronic signature by adding verified attributes and details such as company/organization name, department, role, function, powers of representation, etc.

VERSATILE API -
CAN BE USED IN MANY APPLICATIONS

Benefit from the many applications that have already integrated primesign as a signing service. Or become a partner of primesign and integrate our PDF or CSC Hash Signing APIs.

KYC & COMPLIANCE

Proof of identity and contract from a single source. For closing contracts and account openings - fully online, instant and within seamless processes.

SLA Support Managed Services

SLA, SUPPORT & MANAGED SERVICES

Guaranteed availability paired with outstanding service and support.

primesign QUALIFIED TRUST SERVICES