AddressSure checks shipping addresses after checkout to identify possible delivery problems before fulfillment. When a correction is available, customers can review and update the order’s shipping address from the Thank You or Order Status page. Merchants can also review flagged orders and choose which additional address conditions should trigger a warning.

• Suggest verified corrections for shipping addresses after checkout
• Let customers update addresses from Thank You and Order Status pages
• Detect missing unit numbers, PO boxes, postal mismatches, and more
• Update the Shopify order automatically when a correction is accepted
• Review address checks with custom order tags, filters, and analytics