Acumatica REST API
Contract-based REST API for Acumatica ERP providing programmatic access to financial management, order management, inventory, purchasing, project accounting, CRM, and manufacturing modules. Over 200 default endpoints expose business objects rather than screen fields, ensuring integrations survive UI customizations. API versions correspond to Acumatica ERP releases.
Acumatica REST API is published by Acumatica on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include ERP, Financial Management, Inventory, Manufacturing, and Distribution. The published artifact set on APIs.io includes API documentation and an OpenAPI specification.
Requests are made against the base URL https://your-instance.acumatica.com.
Metadata
The identity and technical contract details declared by the specification.
Specification
The full machine-readable OpenAPI contract behind this narrative.