aid: intacct
name: Sage Intacct
description: >-
  Sage Intacct is a cloud-based financial management and accounting (ERP)
  platform for growing and mid-market businesses, delivering core financials,
  accounts payable and receivable, cash management, order and purchasing,
  multi-entity and global consolidations, project accounting, revenue
  recognition, dashboards and advanced reporting. The Sage Intacct Developer
  program exposes this functionality through two programmable interfaces: a
  modern REST API (OAuth 2.0, batch/bulk/composite requests) and the long-standing
  XML Web Services API, backed by official SDKs for PHP, .NET, and Node.js/JavaScript.
  New objects and features ship on the REST API first, and Sage's AI Gateway adds a
  governed Model Context Protocol (MCP) surface for AI agents on top of the same APIs.
url: https://raw.githubusercontent.com/api-evangelist/intacct/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- battery-ventures
- bessemer-venture-partners
x-tier: profile
x-tier-reason: enriched-from-developer-surface
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
image: https://logo.clearbit.com/sageintacct.com
tags:
- Company
- Accounting
- ERP
- Financial Management
- Cloud Accounting
- Invoicing
- Payments
- SaaS
- REST API
- OAuth
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
apis:
- name: Sage Intacct REST API
  description: >-
    Modern REST API for Sage Intacct using standard HTTP verbs and predictable
    URLs to operate on Intacct objects and data. Authenticates with OAuth 2.0 and
    supports batch, bulk, and composite requests. Sage recommends the REST API for
    new client applications; all new objects and features are released here first.
  humanURL: https://developer.sage.com/intacct/docs/openapi
  baseURL: https://api.intacct.com
  properties:
  - type: APIReference
    url: https://developer.sage.com/intacct/apis/intacct/1/intacct-openapi
  - type: Documentation
    url: https://developer.sage.com/intacct/docs/1/sage-intacct-rest-api/get-started
  - type: GettingStarted
    url: https://developer.sage.com/intacct/docs/1/sage-intacct-rest-api/get-started
  - type: Authentication
    url: authentication/intacct-authentication.yml
  - type: OAuthScopes
    url: scopes/intacct-scopes.yml
- name: Sage Intacct XML Web Services API
  description: >-
    The long-standing XML/HTTP Web Services API for Sage Intacct, session-based
    with sender and user credentials. Still fully supported alongside the REST API;
    official SDKs (PHP, .NET, Node.js) are built on this interface.
  humanURL: https://developer.intacct.com/
  baseURL: https://api.intacct.com/ia/xml/xmlgw.phtml
  properties:
  - type: APIReference
    url: https://developer.intacct.com/api/
  - type: Documentation
    url: https://developer.intacct.com/web-services/
common:
- type: Website
  url: https://www.sageintacct.com/
- type: DeveloperPortal
  url: https://developer.sage.com/intacct
- type: Documentation
  url: https://developer.sage.com/intacct/docs/openapi
- type: APIReference
  url: https://developer.sage.com/intacct/apis/intacct/1/intacct-openapi
- type: GettingStarted
  url: https://developer.sage.com/intacct/docs/1/sage-intacct-rest-api/get-started
- type: GitHubOrganization
  url: https://github.com/intacct
- type: Blog
  url: https://www.sage.com/en-us/blog/
- type: Support
  url: https://www.sage.com/en-us/support/
- type: Pricing
  url: https://www.sage.com/en-us/sage-business-cloud/intacct/pricing/
- type: SignUp
  url: https://developer.sage.com/intacct
- type: TermsOfService
  url: https://www.sage.com/en-us/legal/
- type: PrivacyPolicy
  url: https://www.sage.com/en-us/legal/privacy-and-cookies/
- type: StatusPage
  url: https://status.sage.com/
- type: TrustCenter
  url: https://www.sage.com/en-gb/trust-security/
- type: Compliance
  url: https://www.sage.com/en-us/trust-security/security/technical/standards-compliance/
- type: Packages
  url: packages/intacct-packages.yml
- type: SDKs
  url: packages/intacct-packages.yml
- type: MCPServer
  url: mcp/intacct-mcp.yml
- type: WellKnown
  url: well-known/intacct-well-known.yml
- type: SecurityTxt
  url: well-known/intacct-security.txt
- type: Authentication
  url: authentication/intacct-authentication.yml
- type: OAuthScopes
  url: scopes/intacct-scopes.yml
- type: DomainSecurity
  url: security/intacct-domain-security.yml
- type: VulnerabilityDisclosure
  url: security/intacct-vulnerability-disclosure.yml
- type: Security
  url: security/intacct-vulnerability-disclosure.yml
- type: Lifecycle
  url: lifecycle/intacct-lifecycle.yml
- type: Deprecation
  url: lifecycle/intacct-lifecycle.yml
- type: Conventions
  url: conventions/intacct-conventions.yml
- type: LLMsTxt
  url: llms/intacct-llms.txt
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence