








You are looking for a solution that allows you to digitise your signature processes with a maximum degree of freedom?
- Unlimited possibilities for integration into your system landscape
- Your choice: SaaS operation in a private cloud or on-premises
- Integrated or standalone
- Your dedicated contact person offering personalised guidance for optimal usage
We fulfil your wishes
Configure inSign enterprise to suit your company's specific needs
The solution can be flexibly adapted to your requirements – technically, functionally, and visually.
You can set up your own mail server, use your company’s own URL, customise the inSign interface to match your corporate design, and take advantage of many other customisation options.
| inSign enterprise | inSign connect (API) | |
|---|---|---|
| Signature types | Name input (SES/AES) included Handwriting (AES) included QES (extra cost applies) | Name input (SES/AES) included Handwriting (AES) included QES (extra cost applies) |
| Stand-alone for individual users via web login | ||
| Control via API for integration into software, web portals, CRM, archiving system etc. | ||
| Customisation design, texts, functions etc. | ||
| Technical Operation Hosting the software instance | SaaS operation in private cloud or on-premises | SaaS operation in public cloud |
| Email delivery for communication within the signing process | Optionally, your own provider | inSign’s provider |
| SMS service e.g. for alternative delivery of processes and messages | Optionally, your own provider | inSign’s provider |
| Certificate for encrypting and decrypting biometric signature data | Optionally, your own certificate | inSign certificate (created and deposited with a German notary) |
Stand-alone
or seamless integration
Unlimited possibilities
for customisation
Powerful REST API
Numerous connectors
and add-ins
The next steps
Contact
Write us a message
Consultation
Coordinate your requirements with your personal contact
Test
You will receive individual test access including documentation
Offer
You receive an offer based on your requirements
Production
After a successful test, you will receive your access data for the productive instance
Developer Sandbox environment
Access the public inSign sandbox with documentation and sample code on GitHub.
Software Made and Hosted in Germany
Modern solution for digital contract signing
-
Automate your signing processes
Save time and reduce manual effort -
Custom workflows
Design digital signature processes to suit your needs -
GDPR-compliant & legally binding
Secure signatures for all types of contracts -
High customisability & flexibility
Ideal for complex requirements -
Fast and efficient
Contracts are often signed as early as the next day (81% of customers)
What our enterprise customers say
Get inspired by the customer stories of our users and see how others use inSign.

Debeka uses inSign
Electronic signatures as an elementary building block for modern contractual transactions
Debeka has found inSign to be a software for electronic signatures that not only inspires and fulfils sales requirements, but also saves on other investment and maintenance costs as a standard solution.

Qualified electronic signature at Merkur Versicherung
Interview with Harald Neubauer (CDO).
Merkur Versicherung AG is Austria’s oldest insurance company and is headquartered in Graz. Among other things, it provides solutions in the fields of health, life, and accident insurance as well as accommodation and legal services. Its core competency…

V-BANK introduces electronic signature inSign
Cooperation between Bank of asset managers and inSign.
With V-BANK, inSign has gained another well-known customer. The electronic signature solution now makes it possible for natural entities to open (securities) accounts digitally from start to finish. Click…
FAQ about the inSign enterprise licence model
With inSign enterprise, you gain unlimited possibilities in terms of interface, functionality, design, and operation. You also benefit from a dedicated personal contact.
inSign enterprise is suitable for all industries and company sizes that value maximum flexibility and customisability in electronic signature software.
Yes, inSign enterprise offers a free, no-obligation trial version. Please contact our sales team for your individual trial access including documentation.
inSign enterprise offers free second-level support with a dedicated personal contact for any questions or requests regarding the application.
If needed, we can also extend the offering to include our in-house first-level support.
inSign enterprise is 100% legally compliant and ensures the highest standards by storing data on German/European servers in accordance with GDPR.
No, absolutely not. The order data we receive via inSign is processed exclusively in Germany/Europe by German/European companies.
Yes, inSign GmbH is “Full Scope certified” and complies with the ISO 27001 standard for information security in organisations.
The same applies to the data centres we use.
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inSign connect