AddressPill helps merchants detect and fix invalid shipping addresses during and after checkout. It reduces failed deliveries, returns, and support requests caused by incorrect customer input. Merchants can validate addresses in checkout without blocking conversions and automatically correct issues after purchase. With built-in triggers and Shopify Flow support, stores can create custom automations to notify customers or update orders before fulfillment.

• In-checkout address validation
• Post-checkout address fixing
• Customer self-correction flow
• Reduce failed deliveries and returns
• Shopify Flow integration