Intuit's NodeJS OAuth client provides a set of methods to make it easier to work with OAuth2.0 and Open ID

The Python OAuth client provides a set of methods that make it easier to work with Intuit's OAuth and OpenID Connect implementation.

Activate QuickBooks Point of Sale on Windows

Django Integration with Quickbooks

EasyQuickImport — Import transactions, invoices and bills into QuickBooks Desktop from Excel or CSV

Modern QuickBooks JavaScript Client. Easily connect to the QuickBooks API. Make queries and create objects.

Shrink your large GraphQL Schema to only what you need with Intuit LeanSchema!

A sample Nodejs application to demonstrate Inutit Payment API's ( Support for both OAuth1.0 and OAuth2.0 )

Demonstrate OAuth2 Authentication to Intuit online API

Intuit OAuth2.0 using react

This application allows users to select events for sports

A Python 3 library for accessing the QuickBooks API, including OAuth-based client setup, object operations, batch operations, change data capture, attachments, JSON helpers, date formatting helpers, and QuickBooks exception handling.

Command-line interface for QuickBooks Online API — query, create, update, delete entities and run financial reports

Ruby library for integrating with QuickBooks Online through the Intuit Data Services v3 REST API, including OAuth-based access, entity services, querying, updates, batch operations, attachments, reports, and supported QuickBooks Online accounting entities.

Node.js client for Intuit's QuickBooks API, providing methods for QuickBooks entities, queries, reports, OAuth workflow examples, file uploads, batch operations, and change data capture.

A Rails interface that lets Rails applications communicate with QuickBooks Desktop through Intuit's QuickBooks Web Connector, including job handling, worker requests, authentication configuration, sessions, and error handling.

A fast, intelligent CLI for the QuickBooks Online API — OAuth2 PKCE auth, 36 entities, 25+ reports, SQLite caching, multi-format output (table/JSON/CSV/YAML), rate limiting, and cross-platform binaries.