# QuickBooks Online Accounting API

**Canonical:** https://apis.io/apis/quickbooks/online-accounting/  
**Provider:** QuickBooks — https://apis.io/providers/quickbooks/  
**Base URL:** https://quickbooks.api.intuit.com/v3/company  
**Documentation:** https://developer.intuit.com/app/developer/qbo/docs/develop

QuickBooks Online Accounting API is one of 3 APIs that [QuickBooks](https://apis.io/providers/quickbooks/) publishes on the [APIs.io](https://apis.io/) network, described by an AsyncAPI event-driven specification. Tagged areas include Accounting, Invoices, Customers, Payments, and Authentication. The published artifact set on APIs.io includes API documentation, an API reference, a getting-started guide, authentication docs, and an AsyncAPI specification.

REST API for the QuickBooks Online accounting platform, exposing accounting objects such as Invoice, Customer, Payment, Bill, Vendor, Account, Item, Estimate, JournalEntry, and TaxRate over JSON with OAuth 2.0 authentication.

## Machine-readable artifacts (6)

- **Documentation** — https://developer.intuit.com/app/developer/qbo/docs/develop
- **APIReference** — https://developer.intuit.com/app/developer/qbo/docs/api/accounting/most-commonly-used/account
- **GettingStarted** — https://developer.intuit.com/app/developer/qbo/docs/get-started
- **Authentication** — https://developer.intuit.com/app/developer/qbo/docs/develop/authentication-and-authorization/oauth-2.0
- **AsyncAPI** — https://raw.githubusercontent.com/api-evangelist/quickbooks/refs/heads/main/asyncapi/quickbooks-online-webhooks-asyncapi.yml
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/quickbooks/refs/heads/main/apis.yml

## Other QuickBooks APIs (2)

- [QuickBooks Payments API](https://apis.io/apis/quickbooks/payments/)
- [QuickBooks Payroll API](https://apis.io/apis/quickbooks/payroll/)

## Tags

Accounting, Invoices, Customers, Payments, Authentication

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