# Sage Intacct REST API

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

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

Modern REST API for Sage Intacct's cloud accounting and financial management platform covering general ledger, AP, AR, cash management, orders, purchasing, projects, and dimensions. Uses OAuth 2.0 Bearer tokens for authentication.

## Machine-readable artifacts (6)

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

## Other Sage Intacct Accounting APIs (1)

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

## Tags

Accounting, Financial Management, General Ledger, Accounts Payable, Accounts Receivable, REST

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