---
title: "GraphQL API integration"
description: "Guide for integrating Business NXT GraphQL API, including selecting APIs, confirming integrations, and initiating OAuth flow post-approval."
lang: en
languages:
  en: https://docs.vismasoftware.no/businessnxtapi/authentication/service/integrations_service/index.md
lastmod: 2026-07-10
---

> Documentation index: https://docs.vismasoftware.no/businessnxtapi/authentication/service/llms.txt


# GraphQL API integration

Last modified July 10, 2026

> Guide for integrating Business NXT GraphQL API, including selecting APIs, confirming integrations, and initiating OAuth flow post-approval.


After the approval of the registration of your service application, you can add integrations to Visma APIs. To integrate with Business NXT GraphQL API do the following:

1. Select your application from the **My Applications** main tab and go to **Integrations**.

2. Press the **New integration** button.
![Select API](https://docs.vismasoftware.no/businessnxtapi/authentication/service/srv_setup04.png)

3. Search and select the **Business NXT GraphQL Service API** in the combo with available APIs and press **Continue**.
![Select API](https://docs.vismasoftware.no/businessnxtapi/authentication/service/srv_setup05.png)

4. Select the `business-graphql-service-api:access-group-based` for both read and write access, or `business-graphql-service-api:access-group-based-readonly` for read only access and press **Continue**.
![Select scope](https://docs.vismasoftware.no/businessnxtapi/authentication/service/srv_setup06.png)

5. Review the selection and confirm the integration by pressing the **Confirm Integration** button.
![Confirm integration](https://docs.vismasoftware.no/businessnxtapi/authentication/service/srv_setup07.png)

6. Wait for the integration to be approved by Visma. Once approved, the integrations become active.
![Application overview](https://docs.vismasoftware.no/businessnxtapi/authentication/service/srv_setup08.png)

Once your application is integrated with **Business NXT GraphQL Service API**, you can initiate the OAuth flow and create tokens. However, access to a company requires additional steps that must be performed in the Business NXT application. This is described next.


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[View this page](https://docs.vismasoftware.no/businessnxtapi/authentication/service/integrations_service/)