Requires Shopify Plus. When a discount code is refused at checkout, offer one single-use alternative in the same checkout — inside a cap and never stacked.

• Detects a refused discount code inside checkout, with no theme changes
• Offers one single-use alternative under the same field, in about a second
• Your limits: percentage or amount, minimum cart, a cap; it never stacks
• Counts attempts, offers, accepts and the orders that carried a code
• Requires Shopify Plus — an app block runs inside checkout on Plus only