WhatsApp Business API is a customer communication software specially designed for enterprises. Compared with WhatsApp Business accounts, businesses can enjoy more messaging management functions. imBee partners with official WhatsApp Business API providers such as 360dialog to provide imBee users with official WhatsApp Business API services, so businesses can apply for and connect to WhatsApp Business API through imBee.
Because WhatsApp Business API allows businesses to enjoy more features, businesses need to pay WhatsApp to use it. Customers still communicate with businesses through regular WhatsApp Messenger, so this fee is only charged to the business.
The WhatsApp Business API pricing model before February 1, 2022 was Notification-Based Pricing. Meta has announced that from Feb 1, 2022 they will transition into Conversation-Based Pricing. Details of the official announcement can be found on Meta for Developers.
In this article, we will interpret the details of the official WhatsApp Business API pricing announcement, hoping to provide you with a clearer understanding.
Under the previous Notification-Based Pricing, WhatsApp Business API will only charge merchants for sending template messages, and each template message has the same price.
Businesses can only send paid template messages to customers if the last message from the customer exceeds 24 hours. WhatsApp will restart the 24-hour countdown from the last message sent by the customer to the merchant.
In WhatsApp’s view, template messages are notifications. WhatsApp expects businesses to complete communication with the customer within 24 hours. Businesses should not send promotional information to the customer through WhatsApp. After 24 hours, messages sent from businesses to a customer are considered as a notification.
Conversation-Based Pricing means that businesses pay for each conversation, whether it’s a Business-Initiated or a User-Initiated Conversation. The charging models for business-initiated conversations and user-initiated conversations are different. WhatsApp will determine the fee for the conversation based on the party that initiates the conversation. Fee details will be explained below.
WhatsApp has also redefined the 24-hour conversation window of the latest WhatsApp API pricing plan. Regardless of whether it is a conversation initiated by a merchant or a customer, the 24-hour window is fixed. The 24-hour window will no longer be determined by the last message time sent by a customer. Therefore, a 24-hour conversation period is equal to one conversation, and each conversation will only generate one charge.
In each conversation, companies can send freeform general text or media messages to customers, and can also send template messages to customers. Also, under the new WhatsApp conversation based pricing model, there is no additional charge for template messages. Thus, businesses can save on template message fees and send more interactive template messages, which include button templates and list templates, to customers.
Starting from February 1, 2022, WhatsApp Business API has adopted the Conversation-Based Pricing, which will vary based on the country code of the recipient.
If the customer’s phone number is from Hong Kong (+852), its number belongs to the category of “Rest of Asia Pacific”. Therefore, each conversation initiated by businesses will be charged USD 0.0745 (imBee will charge HKD0.5820), and each conversation initiated by customers will be charged USD 0.0224 (imBee will charge HKD0.1750).
WhatsApp Business API charges are based on who initiates the conversation. Intuitively, a conversation initiated by the customer means that the customer is the initiator of the conversation and sent the first message; conversation initiated by the business means that the business is the initiator of the conversation and sent the first message. But there are some special cases of this pricing rule.
If the business initiates a second conversation after the first 24-hour conversation ends, the charge for the second conversation initiated by the business depends on:
At 09:00AM on December 24, 2021, the business initiated a conversation with the customer through a template message, and the 24-hour countdown window began. WhatsApp charges businesses a business-initiated conversation fee of HKD0.5820. If the customer replies to the message, any subsequent message to the customer can be a template message or any type of message. If the customer does not reply to the template message from the business, the business can only continue to contact the customer through template messages, and cannot send any freeform text or media messages.
As shown in the image below, the merchant sent the last message to the customer at 08:59AM on December 25, 2021, which was within the full 24-hour conversation, so the merchant did not need to pay again for this message.
Please note that the first conversation initiated by a business to a customer must be a Template Message. Template Messages need to be approved by WhatsApp before the business can use them. If you are an existing user of the WhatsApp Business API, you will be familiar with this practice.
The customer initiated a conversation with the business at 09:00AM on December 29, 2021, but the 24-hour conversation window would not start counting down immediately.
The business replied to the customer at 08:59AM on December 30, 2021, and the 24-hour dialogue window began to count down. The WhatsApp Business API charges businesses a customer-initiated conversation fee of HKD0.1750.
The business sent the last message to the customer at 08:58AM on December 31, 2021, which was within the 24-hour conversation, so the merchant did not need to pay again for this message.
Note: If the merchant replies to the customer within 24 hours, this conversation will be regarded as a customer-initiated conversation. If the merchant responds to the customer after 24 hours, the reply message will be regarded as a business-initiated conversation.
The customer initiated a conversation with the business at 09:00AM on December 29, 2021, and the 24-hour conversation window would not start counting down immediately.
The business replied to the customer at 08:59AM on December 30, 2021, and the 24-hour dialogue window began to count down. The WhatsApp Business API charges the business a customer-initiated conversation fee of HKD0.1750.
The business sent the last message to the customer at 08:58AM on December 31, 2021, which was still the last minute of a full 24-hour conversation, so the merchant did not need to pay again for this message.
The business initiated a second conversation with the customer at 09:01AM on December 31, 2021. Since the previous 24-hour conversation window had ended, a new 24-hour conversation window would start the countdown again. In this case, the time of sending the initiated message of the second conversation has not been 24 hours since the customer’s last message, WhatsApp Business API would define this conversation as a customer-initiated conversation and charge the business a customer-initiated conversation of HKD0.1750.
Even if the conversation is initiated by the merchant, WhatsApp in this case will assume that the business is just continuing to respond to the customer’s inquiries rather than initiate a new conversation. So, in this example, the business needs to pay WhatsApp twice for a total of HKD0.350.
The customer initiated a conversation with a business at 09:00AM on December 29, 2021, and the 24-hour conversation window would not start counting down immediately.
The business replied to the customer at 08:59AM on December 30, 2021, and the 24-hour dialogue window began to count down. The WhatsApp Business API charges businesses a customer-initiated conversation fee of HKD0.1750.
The business sent the last message to the customer at 08:58AM on December 31, 2021, which was still the last minute of a full 24-hour conversation, so the merchant did not need to pay again for this message.
The business initiated a second conversation with the customer at 10:00AM on January 1, 2022. Since the previous 24-hour conversation window had ended, a new 24-hour conversation window would restart the countdown. In this case, the business replied to the customer more than 24 hours after the customer’s last message, WhatsApp Business API would define this conversation as a business-initiated conversation and charge the company of HKD0.5820. Moreover, this enterprise-initiated conversation must be sent through a “Template Message” rather than a freeform message.
So, in this example, the business needs to pay WhatsApp twice for a total of HKD0.757.
Note that Conversation-Based Pricing defines different 24-hour countdown methods for different conversation initiating roles.
After a business sends a message to a customer, no matter when the customer replies to the merchant or does not reply to the merchant, the 24-hour conversation countdown will still start immediately from the moment the business sends the message.
The 24-hour countdown is not triggered by the moment when a customer initiates the conversation. The 24-hour conversation window will not count down until the business replies to the customer’s message, but the business must reply within 24 hours of the customer’s message.
The good news is that, in order for businesses to take advantage of Meta’s products to expand their customer base, WhatsApp offers waivers for conversation fees.
First, businesses can enjoy 1,000 free conversations per month per WhatsApp Business API account. These 1,000 free conversations can be initiated by businesses or by customers. In other words, businesses can save up to about HKD582 per month! (For each conversation of Business-Initiated Conversation, Meta will charge USD0.0745 to the official account, and imBee will convert it into Hong Kong dollars on its behalf, that is, charge HKD0.5820 x 1,000 monthly free conversations = HKD582.)
It should be noted here that 1000 free conversations are calculated based on per WhatsApp Business API account, not per phone number. Each WhatsApp Business API account can hold more than one phone number, but WhatsApp does not count the first 1000 free conversations per month by phone number.
When customers click the WhatsApp call-to-actions buttons on Facebook or Instagram ads, or click the WhatsApp CTA button on the Facebook page, the conversation won’t be charged.
Please note: Only customers can initiate the free entry point conversations; only the first conversation from an entry point is free, any subsequent conversations will be charged.
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