Businesses using the WhatsApp Business Platform have been warned that some messages could stop being delivered from October 1, 2026, if their accounts do not h...
Businesses using the WhatsApp Business Platform have been warned that some messages could stop being delivered from October 1, 2026, if their accounts do not have a payment method on file.
The change is part of Meta’s new pricing system for service messages, which are non-template messages sent by businesses in response to customers within an open 24-hour customer service window.
Meta previously allowed these service messages to be delivered without a charge. From October 1, the company will begin charging for them on a per-message basis, with rates varying according to the market.
The change applies specifically to businesses using the WhatsApp Business Platform, including companies that connect directly to the platform and those working through Solution Providers.
It does not mean that ordinary WhatsApp users will suddenly have to pay to send messages. It also does not represent a general shutdown of the free WhatsApp Business application.
Payment method required
Meta has told businesses using the affected platform to have a payment method associated with their WhatsApp Business Account.
According to Meta’s published guidance, businesses that did not have a payment method on file by September 30, 2026 could have their service messages stopped from October 1, when the new charges take effect.
This means businesses that rely heavily on WhatsApp for customer support, orders, enquiries and other communications need to check their billing arrangements.
1,000 free service messages
The October change does not mean that every service message will immediately attract a charge.
Meta has introduced a free tier of 1,000 delivered service messages per business phone number each month. Messages above the applicable free allowance can then be charged at the relevant market rate.
Service messages are different from marketing and authentication messages, which have already been subject to per-message pricing.
What counts as a service message?
A service message is generally a non-template response sent after a customer has contacted a business and an open 24-hour customer service window exists.
For example, if a customer sends a business a WhatsApp message asking about an order and the business responds through its WhatsApp Business Platform, that response can fall under the service-message category.
Businesses can continue sending non-template responses within the 24-hour window, but the messages will be subject to Meta’s new pricing rules from October 1.
The 24-hour customer service window itself remains in place. It opens or resets when a customer sends a message to the business.
Why Meta is making the change
The move forms part of Meta’s broader shift towards per-message pricing on the WhatsApp Business Platform.
Service messages had been free since November 2024, while certain utility messages sent in response to customers within the 24-hour window had been free since July 2025. Meta is now bringing those categories into its paid messaging system.
For businesses that handle thousands of customer conversations through WhatsApp, the change could therefore increase communication costs.
The actual rates depend on the market and Meta’s applicable pricing schedule.
What businesses should do
Businesses using the WhatsApp Business Platform should first check whether their WhatsApp Business Account has a payment method attached.
They should also determine whether their WhatsApp number is connected directly to Meta’s platform or through a Solution Provider, as this can affect how billing is handled.
Businesses that depend heavily on automated customer service should also review how many messages their systems send each month and identify which messages fall into the service, utility, marketing or authentication categories.
For Zimbabwean businesses using WhatsApp primarily through the normal WhatsApp or WhatsApp Business applications, the announcement should not be interpreted as a requirement to start paying simply for ordinary WhatsApp chats.
The key change concerns businesses using the WhatsApp Business Platform/API and the way Meta charges for business messaging.
