--- title: "Vinamilk achieved 450% ROI with Headless integration" slug: "vinamilk" url: "https://joy.so/case-study/vinamilk/" kind: "case-study" published_at: "2025-02-11T10:45:33.000+00:00" updated_at: "2026-03-24T07:38:07.000+00:00" description: "450% ROI. Vietnam's largest dairy brand unified loyalty across every channel — online and offline." tags: ["Success Stories"] feature_image: "https://cdn-web.joy.so/cdn/image/2026/03/rewards_Banner03_9f001bc1c8_eb144d8275-73bfe6.webp" company: "Vinamilk" industry: "Food & Beverage" location: "Vietnam" store_url: "https://www.vinamilk.com.vn/vinamilk-rewards" --- # Vinamilk achieved 450% ROI with Headless integration ## Results - **450%** return on investment - **30M+** customer engagements - **50%** points redemption rate By leveraging Joy's loyalty program APIs, Vinamilk developed an engaging and dynamic loyalty page that uses gamification to captivate customers, making the rewards experience more fun and interactive. ## Vinamilk background [Vinamilk](https://new.vinamilk.com.vn/) is Vietnam's leading dairy company, commanding over 50% of the country's dairy market. In 2022-2023, amid a significant re-branding initiative and transition to Shopify for improved scalability across international markets, Vinamilk sought to revamp their customer loyalty strategy. As an enterprise with 624 point-of-sale locations, a mobile app, e-commerce website, and over 3,000 distributors and retailers, Vinamilk faced significant challenges in delivering a consistent loyalty experience across all customer touchpoints. ![Shopify loyalty program case study Vinamilk](https://cdn-web.joy.so/cdn/image/2025/04/image-ada358.png) _Vinamilk has been leading the Vietnamese diary market for a half of century_ ## The Challenges Vinamilk faced challenges in retaining and engaging customers by focusing solely on in-store loyalty programs, without promoting them to an online program. Additionally, the current in-store loyalty program lacks excitement, just offering only points for purchases. Therefore, Vinamilk wanted an integrated solution that combines both in-store and online loyalty programs with more points redemption programs. - **Fragmented Multi-Channel Data**: Their offline POS loyalty system couldn't sync data in real-time, with information only updating to the central database at midnight - **Inconsistent Customer Experience**: Each store operated independently, preventing customers from enjoying a unified rewards experience - **Retail Network Limitations**: Customers purchasing through third-party retailers or e-commerce platforms couldn't earn loyalty rewards - **Revenue Sharing Pressure**: To offer discounts through distribution partners, Vinamilk had to sacrifice significant margin This disconnected approach prevented Vinamilk from building meaningful relationships with their end customers and limited their ability to leverage customer data for business insights. ![Shopify loyalty program case study Vinamilk](https://cdn-web.joy.so/cdn/image/2025/04/Shopify-loyalty-program-case-study-Vinamilk-1-b1931d.png) _Vinamilk is currently operating a massive number of offline stores_ ## The Solution: Joy Loyalty Implementation Vinamilk partnered with Joy Loyalty in August 2023 to create a unified omnichannel loyalty program. The implementation delivered: ### 1. Seamless Omnichannel Integration Joy Loyalty's platform addressed this challenge by providing a central loyalty engine that seamlessly integrated with all of Vinamilk's customer touchpoints. The implementation team created API connections that enabled real-time synchronization across: - Mobile application - E-commerce website - 624 physical POS locations - Third-party retail partners ![Shopify loyalty program case study Vinamilk](https://cdn-web.joy.so/cdn/image/2025/04/Shopify-loyalty-program-case-study-Vinamilk-omnichannel-f212b8.png) _A POS integrated system allows seamless omnichannel loyalty experience_ ### 2. Innovative Point Collection Method Vinamilk faced a critical business problem: how could they reward customers who purchased their products through supermarkets, convenience stores, or online marketplaces like Shopee and Lazada? Working with Joy's technical team, Vinamilk developed an innovative solution that bridged physical products with their digital loyalty experience: - "Tích Điểm Đổi Niềm Vui" (Collect Points for Joy) scratch cards with QR codes - Mobile app scanning functionality for instant point crediting - Real-time balance updates to encourage repeat purchases ![Shopify loyalty program case study Vinamilk](https://cdn-web.joy.so/cdn/image/2025/04/Shopify-loyalty-program-case-study-Vinamilk-3-45e967.png) _Vinamilk launched an Innovative Point Collection Method_ ### 3. Engaging Digital Experience Vinamilk needed more than just a functional loyalty program—they needed an experience that reflected their brand identity and created emotional connections with customers. Using Joy's flexible API architecture, Vinamilk's digital team created a custom loyalty experience that went far beyond basic point collection: - A gamified loyalty page with interactive elements - Custom-branded UI matching their new brand identity - Simplified reward redemption process - Point collection for diverse activities like newsletter signup, social media follows, and purchase milestones > **Video:** [3. Engaging Digital Experience](https://www.youtube.com/watch?v=1vG9rdHHdbI) ### 4. Data Integration A truly valuable loyalty program serves as more than just a discount mechanism—it becomes a critical source of first-party customer data. For Vinamilk, this aspect was particularly important as privacy regulations and technology changes were making third-party data increasingly less reliable. Joy's implementation included sophisticated data capabilities: - Integration with Vinamilk's Customer Data Platform (CDP) - Unified customer profiles across channels - Enhanced personalization capabilities ## Key Results While Joy Loyalty offers VIP tier functionality, Vinamilk opted not to implement tiered membership due to their thin product margins. Instead, they focused on point collection and compelling [rewards experience](https://new.vinamilk.com.vn/vinamilk-rewards) that wouldn't require additional discounting. Within one year of implementation, Vinamilk achieved: - **315,000+ enrolled members** across their loyalty program - **30+ million customer engagements** through the platform - **2+ billion points** awarded and redeemed - **Enhanced customer data collection** from previously disconnected retail channels - **Strengthened direct customer relationships** reducing dependency on retailer discounting - **Seamless customer experience** across physical and digital touchpoints ![Shopify loyalty program case study Vinamilk](https://cdn-web.joy.so/cdn/image/2025/04/Shopify-loyalty-program-case-study-Vinamilk-5-66cbc0.png) _With diversified discount and gift programs brought exceptional results_ ## Final thought By implementing Joy Loyalty, Vinamilk successfully transformed their fragmented loyalty approach into a cohesive, omnichannel program that strengthens customer relationships while gathering valuable data. The innovative QR code solution for retail purchases solved a critical business challenge, allowing Vinamilk to reward customers regardless of where they purchased products. For enterprise FMCG brands seeking to build direct customer relationships while navigating complex distribution networks, Joy Loyalty offers a flexible, scalable solution with proven results. ![Shopify loyalty program case study Vinamilk](https://cdn-web.joy.so/cdn/image/2025/04/Shopify-loyalty-program-case-study-Vinamilk-6-8e92b3.png) _Vinamilk successfully transformed their fragmented loyalty approach into a cohesive, omnichannel program_ --- *Visit Vinamilk's loyalty program at* [*https://new.vinamilk.com.vn/vinamilk-rewards*](https://new.vinamilk.com.vn/vinamilk-rewards) ## Company - **Industry:** Food & Beverage - **Use case:** Loyalty program - **Location:** Vietnam - **Revenue:** 3B+ per year - **Redemption rate:** 50 - **Store:** https://www.vinamilk.com.vn/vinamilk-rewards ## Key features used - Loyalty page - Headless integration - POS extension - Free gifts