---
title: "Exploring the API"
description: "Explore the Visma Net’s APIs using the documentations."
lang: en
languages:
  en: https://docs.vismasoftware.no/vismanetapi/introduction/exploring-the-api/index.md
lastmod: 2026-08-20
---

> Documentation index: https://docs.vismasoftware.no/vismanetapi/introduction/exploring-the-api/llms.txt


# Exploring the API

Last modified August 20, 2026

> Explore the Visma Net’s APIs using the documentations.


Visma Net's APIs span several independent services, each documented separately. The core service, Visma Net ERP API (the monolith), covers most of the ERP, including customers, suppliers, invoices, inventory, and the general ledger. SalesOrder and JournalTransactions are separate services alongside it, while DataMart provides access to Visma Net data through a GraphQL API.

- [Visma Net ERP API](https://api.finance.visma.net/API-index/index.html)
- [Visma Net ERP SalesOrder API](https://salesorder.visma.net/swagger/index.html)
- [Visma Net ERP Journal Transactions API](https://journaltx.visma.net/swagger)
- [Visma Net ERP Data Mart](https://docs.datamart.visma.net/)

---

[View this page](https://docs.vismasoftware.no/vismanetapi/introduction/exploring-the-api/)


## In this section