QuickBooks Online API Expert Guide

Overview

The QuickBooks Online API provides comprehensive access to accounting data and operations for QuickBooks Online companies. This skill enables you to build integrations that handle invoicing, payments, customer management, inventory tracking, and financial reporting. The API uses OAuth 2.0 for authentication and supports operations across all major accounting entities including customers, invoices, payments, items, accounts, and more.

The QuickBooks Online API is REST-based, returns JSON or XML responses, and provides SDKs for Java, Python, PHP, Node.js, and C#. It supports both sandbox (development) and production environments.

When to Use This Skill