CODEGEN & DELIVERY is an innovative app designed for merchants to efficiently distribute activation codes for digital content and other products. By linking a CSV file containing the target product and corresponding activation codes, the app ensures seamless distribution of codes on a per-product basis to customers. Once a purchase is completed, the activation code is displayed on both the purchase confirmation page and the customer's purchase history page, enhancing the overall user experience. Merchants have the flexibility to register conditions for distributing variable codes, whether by order or by individual products. The app allows for CSV uploads of the code data and includes a preview feature to verify the bonus distribution screen shown to users, before implementing it in the live environment. This ensures a smooth and professional code delivery process tailored to each merchant’s needs.