---
title: "On-premises Integration"
description: "This section guides you through the integration between an on-premises application and Admin. It explains how to connect the users and companies of the on-premises application to the users and companies in Admin, and how to manage the certificates of the application instances."
lang: en
languages:
  en: https://docs.vismasoftware.no/admin/on_premise_integration/index.md
  no: https://docs.vismasoftware.no/no/admin/on_premise_integration/index.md
  sv: https://docs.vismasoftware.no/sv/admin/on_premise_integration/index.md
lastmod: 2026-09-14
---

> Documentation index: https://docs.vismasoftware.no/admin/on_premise_integration/llms.txt


# On-premises Integration

Last modified September 14, 2026

> This section guides you through the integration between an on-premises application and Admin. It explains how to connect the users and companies of the on-premises application to the users and companies in Admin, and how to manage the certificates of the application instances.



---

[View this page](https://docs.vismasoftware.no/admin/on_premise_integration/)


## In this section


- [Integration User](https://docs.vismasoftware.no/admin/on_premise_integration/integration_user/index.md): An integration user is a user of an on-premises application that is presented in Admin. By linking an integration user to a user, the on-premises application…

- [Integration Company](https://docs.vismasoftware.no/admin/on_premise_integration/integration_company/index.md): An integration company is a company of an on-premises application that is presented in Admin. By linking an integration company to a company, the on-premises…

- [Application Instance](https://docs.vismasoftware.no/admin/on_premise_integration/application_instance/index.md): An application instance is an installation of an on-premises application that communicates with Admin. Each instance identifies itself with a certificate, which…