QuickBooks Integration Example

This Node.js application demonstrates a basic integration with the QuickBooks Online API using OAuth for authentication. It shows how to authenticate with QuickBooks, retrieve an access token, and make API calls to fetch payment data.

Prerequisites

Before you begin, ensure you have the following:

• Node.js installed on your machine.
• A QuickBooks Online account.
• A QuickBooks Online app with Client ID and Client Secret.

Installation

Clone the repository and install dependencies:

git clone https://github.com/adanzweig/nodejs-quickbooks
cd nodejs-quickbooks
npm install

Configuration

Create a .env file in the root directory of the project and add the following variables:

CLIENT_ID=your_quickbooks_client_id
CLIENT_SECRET=your_quickbooks_client_secret
ENVIRONMENT=sandbox # or 'production'
REDIRECT_URL=your_oauth_redirect_uri

Running the Application

Start the server:

npm start

The server will start on http://localhost:3000.

Usage

1. Navigate to http://localhost:3000/auth to initiate the OAuth flow.
2. Log in to your QuickBooks account and authorize the application.
3. You will be redirected to the /payments route, where the application will display payment data from QuickBooks.

Features

• OAuth integration with QuickBooks Online.
• Fetch and display payment data from QuickBooks Online.

Contributing

Feel free to fork the repository and submit pull requests.

Acknowledgments

• QuickBooks Online API
• Node.js community