Connect third-party extensions to optimize your Squarespace website's functionality for tasks like sales tax compliance, shipping, SEO, and marketing.

How to Connect Extensions:

1. Open Extensions menu
2. Browse services by category/keywords
3. Select desired extension and review pricing
4. Click Connect to site
5. Choose target website
6. Grant necessary permissions
7. Complete setup on service's page

Pricing:

• Available with any Squarespace subscription
• No additional Squarespace fees
• Third-party service fees may apply

Available Extension Categories:

Financial Extensions:

• Avalara: Sales tax management and reporting
• Dext: Transaction consolidation and accounting
• SKU IQ: POS synchronization
• TaxJar: Automated tax calculations and filing

Inventory & Product Extensions:

• Print-on-demand services (Printful, Printique)
• Inventory management tools
• Product photography services
• Dropshipping solutions
• Multi-channel synchronization

Sales & Marketing Extensions:

• Product feed management
• Customer feedback automation
• SMS marketing
• Review collection and display
• Live chat solutions
• Social media marketing
• SEO tools
• Translation services

Shipping & Fulfillment Extensions:

• Order tracking
• International shipping solutions
• Returns management
• Label printing
• Fulfillment services
• Multi-carrier support

Disconnecting Extensions:

1. Open Extensions menu
2. Click Connected Extensions
3. Select ... next to extension
4. Click Disconnect

Note: Disconnecting stops data sync but doesn't delete historical data from third-party services.

Support:

• Squarespace supports connection/disconnection issues
• Contact third-party services directly for service-specific support
• Find support contact info under Extension support in Extensions menu

Build custom integrations using Squarespace's public APIs for additional functionality.

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