QuickBooks integrates seamlessly with a wide range of third-party tools, boosting business productivity. Common integrations include CRMs like Salesforce, e-commerce platforms like Shopify, and payment gateways like PayPal and Stripe. Time tracking, inventory management, and project management apps also sync with QuickBooks, creating a connected business ecosystem. These integrations automate data transfer, reduce manual entry, and improve accuracy. For example, syncing Shopify sales with QuickBooks allows real-time revenue tracking and tax calculations. By integrating QuickBooks with your favorite business apps, you can create an efficient workflow that supports growth and minimizes administrative overhead.