QuickBooks API
Integrate QuickBooks accounting software into your applications. Manage invoices, expenses, customers, vendors, payments, and financial data programmatically.
Verified
2026-02-04
At a glance
Essential information
About
QuickBooks API enables seamless integration with the leading small business accounting platform. Sync financial data, automate invoicing, manage expenses, and build accounting-integrated applications used by millions of businesses worldwide.
What you can build
- Invoice automation systems
- Expense tracking applications
- CRM-accounting integrations
- Payment processing platforms
- Financial reporting dashboards
- Time tracking to invoicing
- E-commerce accounting sync
- Custom accounting workflows
Pricing
View Pricing| Free tier | Yes |
| Starting from | Free (sandbox) |
| Notes | Free sandbox for development. QuickBooks Online from $30/mo, Plus $55/mo, Advanced $200/mo. API access included with subscription. |
Last updated: 2026-02-04. Please refer to the official pricing page as pricing may have changed.
Alternatives
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Authentication & Limits
View Docs- Auth type
- oauth2
- Rate limits
- 500 requests per minute per app, 5,000 per hour. Higher limits available on request.
FAQ
Free sandbox for development. Requires active QuickBooks Online subscription ($30+/mo) for production use.
