Klaviyo: Marketing Automation ArticlesAbout KlaviyoAbout the extensionInstallationOpenCart 4.x.x.xOpenCart 2.2.0.0, 2.3.0.2, 3.x.x.xOpenCart 2.1.x.xAdding script to your theme JavaScript fileAdding Product Feed to KlaviyoOrder Status MappingNewsletter List IDEventsAdd CustomerUpdate Customer ProfileUpdate Newsletter SubscriptionOrder UpdateProduct / Category Update EventsCron-Based Bulk Sync (for Missing or Pre-Existing Products & Categories)Export & ImportImporting Existing SubscribersUpdating Existing UnsubscribesImport Existing Customer Profiles to KlaviyoTroubleshootingVerify the extension APIOrder Placed metrics is not shownDoc navigation← OpenCart Keep me logged inCustomer Returns & Cancellation Options →