QuickBooks Online Accounting API
REST API (v3) for managing customers, invoices, estimates, payments, items, vendors, employees, journal entries, accounts, and reports in a QuickBooks Online company. Authentication uses OAuth 2.0 issued by Intuit's identity platform; sandbox companies are available for development.
Documentation
Documentation
https://developer.intuit.com/app/developer/qbo/docs/develop
APIReference
https://developer.intuit.com/app/developer/qbo/docs/api/accounting/all-entities/account