Visma Net API

Visma Net ERP is reachable through a RESTful API. The API lets you read and write data directly in Visma Net without going through the user interface.

Visma Net’s APIs span several independent services. The core service, Visma Net ERP API, covers most of the ERP. SalesOrder and JournalTransactions are separate services alongside it, while DataMart provides access to Visma Net data through a GraphQL API.

This documentation covers:

• Getting started and authenticating your application.
• Reference material for endpoints and techniques such as pagination, filtering, and background processing.
• Examples of GET, POST, PUT & PATCH requests with sample payloads.

Apart from the REST API itself, you will also find here documentation for:

• Webhooks that notify your application of changes in Visma Net.
• UI Automation for building integrations that embed inside the Visma Net ERP user interface.
• Rate limits that keep the API stable and performant under heavy traffic.
• End of Life notices for endpoints and features being deprecated or replaced.
• Support channels for troubleshooting and reporting issues.
• Release notes covering changes to Visma Net ERP and the API.