OptimaFlow 1-Click Upsell shows a product suggestion after a customer has completed checkout, allowing them to add an item to the order they just placed without entering their billing information again. Shopify does not run post-purchase pages on orders completed with ShopPay, ApplePay, or GooglePay, so the app also places the suggestion on the order status page. A coverage panel shows how many of your orders each path can reach.

• One-click post-purchase addition, added to the order without a new payment
• Thank-you page suggestion for orders that post-purchase pages cannot reach
• Coverage panel showing which share of your orders each path reaches
• Order integrity check that cancels an upsell rather than risk the order
• Analytics counted from payments captured, not from offers accepted