
The WhatsApp Business API works by connecting a business’s backend systems to the WhatsApp platform, allowing businesses to send and receive messages through WhatsApp. Businesses can also use messaging templates, automated messages, and chatbots to engage with their customers and streamline their communication processes.
The benefits of using the WhatsApp Business API for businesses include

Improved customer engagement
Businesses can reach their customers where they are most active and engaged, leading to higher response rates and increased customer satisfaction.

Secure and reliable
WhatsApp Business API is secure and reliable, ensuring that businesses can trust the platform with their customer data and communication.

Personalised communication
Businesses can send personalized messages to their customers, helping to build stronger relationships and brand loyalty.

Improved customer engagement
Businesses can reach their customers where they are most active and engaged, leading to higher response rates and increased customer satisfaction.

Enhanced efficiency
With messaging templates and automated messaging, businesses can streamline their communication processes and save time and resources.

Personalised communication:
Businesses can send personalized messages to their customers, helping to build stronger relationships and brand loyalty.

Increased reach
WhatsApp has over 2 billion active users worldwide, making it a powerful channel for businesses to reach and engage with customers globally.
WhatsApp Business API Features
The WhatsApp Business API offers a variety of features to help businesses improve customer engagement and satisfaction. Here are some of the key features and their benefits
Automated Messaging
WhatsApp business automated messaging allows businesses to set up pre-written messages to be sent automatically in response to specific triggers or events. This can save time and improve response times, leading to better customer satisfaction.
Chatbots
With WhatsApp-enabled chatbot, businesses can program the common answer and questions in the system to automate the conversion. It can help businesses respond to customer inquiries quickly and efficiently, freeing up human agents to focus on more complex tasks.
Message Templates
Message templates are pre-approved message formats that businesses can use to send specific types of messages, such as appointment reminders or shipping notifications. This helps businesses stay compliant with WhatsApp's policies and ensures that messages are delivered quickly and reliably.
Multimedia Messaging
The WhatsApp Business API allows businesses to send multimedia messages, such as images, videos, and audio files. This can help businesses convey their message more effectively and engage with customers in a more dynamic and interactive way.
Scheduled Message
Businesses can create customised schedule messages, which can be personalised with customer-specific details such as names, order numbers, or appointment times. Once scheduled, these messages will be sent automatically by the WhatsApp Business API at the specified time, without any additional action required by the business or the customer.
E-Statement
With the secure messaging platform, businesses can deliver statements in real-time, ensuring that customers have access to the latest information about their accounts and transactions.
E-commerce Integration
E-commerce sites can use the WhatsApp Business API to send real-time order updates and notifications to their customers. This can include order confirmations, shipping updates, and delivery notifications. By providing customers with timely updates, businesses can improve their customer experience and build trust and loyalty with their customers.
Two Factor Authentication (2FA) & One-Time-Password (OTP)
The WhatsApp Business API offers businesses an alternative way to authenticate users and secure their accounts, which can replace traditional 2FA (two-factor authentication) and OTP (one-time passwords) methods. The WhatsApp Business API's built-in security features can provide businesses with a reliable and convenient way to protect their user's data and accounts.
Group Messaging
With group messaging, businesses can send messages to multiple customers at once, making it easier to communicate with large groups or teams. This can be particularly useful for businesses that need to send announcements, updates, or promotions to a large number of people.

WhatsApp Business API Use Cases



Customer Service
With the WhatsApp Business API, businesses can offer their customers a more convenient and personalised way to reach out for support. For example, a telecom company can use WhatsApp to handle customer inquiries, helping customers troubleshoot issues with their internet or phone service.

Sales
The WhatsApp Business API can also be used as a sales channel, allowing businesses to engage with customers and close deals more effectively. For example, a fashion retailer can use WhatsApp to send personalized recommendations to customers, helping them find the perfect outfit or accessory.

Marketing
The WhatsApp Business API can be a powerful tool for marketing, allowing businesses to send targeted and timely messages to their customers. For example, a travel company can use WhatsApp to send special offers and promotions to customers who have shown interest in a particular destination or activity.
WhatsApp Business API Case Studies
Watsons is a popular health and beauty retailer in Malaysia. They implemented the WhatsApp Business API to allow customers to place orders for home delivery via WhatsApp. Customers could browse through the product catalogue, choose the items they wanted to purchase and complete the payment process via WhatsApp. This resulted in a more seamless and efficient ordering process for customers, which led to an increase in sales for Watsons.
GrabFood is a food delivery service in Malaysia. They implemented the WhatsApp Business API to provide customers with real-time updates about their food delivery status. Customers could receive notifications via WhatsApp when their order was being prepared, picked up, and delivered. This helped to improve customer satisfaction and reduce the number of inquiries that GrabFood received about delivery status.
KFC is a popular fast-food chain in Malaysia. They implemented the WhatsApp Business API to allow customers to place orders for pickup or delivery via WhatsApp. Customers could choose the items they wanted to order and complete the payment process via WhatsApp. This resulted in a more convenient ordering process for customers and helped to increase sales for KFC Malaysia.
The WhatsApp Business API is an effective tool for businesses looking to improve their customer engagement and communication. It includes a number of features, such as automated messaging, chatbots, and message templates, that allow businesses to send personalised, timely, and relevant messages to their customers. Businesses in a variety of industries have used the platform successfully to improve customer service, sales, and marketing. Small and medium-sized businesses considering digital transformation should consider using the WhatsApp Business API to improve customer engagement and drive growth.