# Sage Intacct REST API

**Canonical:** https://apis.io/apis/sage-intacct/rest-api/  
**Provider:** Sage Intacct — https://apis.io/providers/sage-intacct/  
**Base URL:** https://api.intacct.com/ia/api/v1  
**Documentation:** https://developer.sage.com/intacct/docs/1/sage-intacct-rest-api/

Sage Intacct REST API is one of 2 APIs that [Sage Intacct](https://apis.io/providers/sage-intacct/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include REST, Authentication, Financials, and Accounting. The published artifact set on APIs.io includes API documentation, a getting-started guide, authentication docs, and an OpenAPI specification.

Modern REST API for Sage Intacct using OAuth 2.0 Bearer token authentication. Provides standard HTTP verbs for managing core financial objects (GL, AP, AR), dimensions, customers, vendors, and custom objects, with an OpenAPI specification published by Sage.

## Machine-readable artifacts (6)

- **Documentation** — https://developer.sage.com/intacct/docs/1/sage-intacct-rest-api/
- **GettingStarted** — https://developer.sage.com/intacct/docs/1/sage-intacct-rest-api/get-started
- **Authentication** — https://developer.sage.com/intacct/docs/1/sage-intacct-rest-api/authorization-and-security/oauth2
- **OpenAPI** — https://developer.sage.com/intacct/apis/intacct/1/intacct-openapi
- **GraphQL** — https://raw.githubusercontent.com/api-evangelist/sage-intacct/refs/heads/main/graphql/sage-intacct-graphql.md
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/sage-intacct/refs/heads/main/apis.yml

## Other Sage Intacct APIs (1)

- [Sage Intacct XML API](https://apis.io/apis/sage-intacct/xml-api/)

## Tags

REST, Authentication, Financials, Accounting

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/sage-intacct/rest-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/sage-intacct/.