New WhatsApp Business fees take effect on 1 October, when every reply a South African company sends a customer on Meta’s business platform becomes a billable message.
The change does not touch ordinary WhatsApp users, and it does not touch the free WhatsApp Business app. It applies only to the WhatsApp Business Platform, the paid application programming interface that banks, insurers, retailers and mobile operators use to run customer service at scale.
Meta set the change out in its developer documentation in July. With about six weeks to go, the company has still not published what a reply will cost in South Africa.
Meta has committed to publishing per-market rates by 1 September. Until then the service line on its South African rate card reads not applicable, and the 12 cent figure circulating locally is an industry estimate rather than a published price.
What the new WhatsApp Business fees actually cover
Two things become billable on the same date.
The first is the service message, meaning any free-form reply a human agent or a third-party chatbot sends inside the 24-hour customer service window that opens when a customer messages a business first. These have been free since 1 November 2024.
The second is the utility template sent in reply inside that same window, covering things like order confirmations, delivery updates and payment receipts. Those have been free since 1 July 2025.
Meta’s documentation states that it “will charge on a per-message basis for all service messages”, applying the same logic it already uses for template messages.
A third charge is already running. Replies generated by Meta’s own Business Agent, its in-house artificial intelligence assistant, moved to token-based billing on 1 August at two US dollars per million tokens, working out at roughly four to five US cents a reply.
The change bites at platform level. It applies to every business on the API regardless of which business solution provider sits in between, and there is no opt-out.
Why one conversation could produce five charges instead of one
Meta has published its own worked example, and it is the clearest illustration of the shift.
The example follows a single hour-long exchange that opens with a marketing message, moves through automated replies, hands over to a human agent, and closes with an order confirmation.
Under the rules that applied in July, that produced one billable message. From 1 August it produced three. From 1 October, by Meta’s own count, the same conversation produces five charges.
The practical effect is that talkativeness becomes a cost. A chatbot that splits one answer into four short messages because it reads better on a phone will generate four line items instead of one.
That matters in a market where WhatsApp is not a marketing sideline but the primary service desk. There are an estimated 29 million WhatsApp users in South Africa, with the platform reaching 96% of local internet users, and the average user spending 23 hours and 42 minutes on it a month.
Absa, FNB, Standard Bank, Capitec, Takealot, MTN, Vodacom, Telkom, DStv and FlySafair all run customer channels on the API. The same infrastructure sits behind smaller operators, including many of the small businesses selling through online marketplaces, which use it for order queries and delivery updates.
Southafriworld has previously reported on how heavily South Africans depend on the platform for everyday transactions and business communication, which is precisely why the cost of a reply now matters.
The rate nobody has published yet
Here is what Meta’s South African rate card currently shows, and what changes.
| Message type | Current South African rate | Status from 1 October 2026 |
|---|---|---|
| Marketing template | $0.0379, about 62 cents | Charged, no volume discount |
| Utility template | $0.0076, about 12 cents | Also charged inside the service window |
| Authentication template | $0.0076, about 12 cents | Charged |
| Authentication-international | $0.0200, about 32 cents | Charged |
| Service reply | Not published | Charged, rate due by 1 September |
The 12 cent figure that has circulated widely this week is the current South African utility and authentication rate. It is not a published service rate.
The reasoning behind using it as a proxy is sound. Meta’s documentation indicates service messages will be priced in line with utility and authentication messages in the same market, so today’s rate is the best available estimate. It is still an estimate.
Johannesburg customer experience firm Helm, which runs WhatsApp channels for DStv, Absa, Telkom, Capitec and MTN, has put its working estimate at 10 cents to 15 cents a message. That range was built on current utility and authentication pricing converted at about R16.80 to the dollar, roughly July’s exchange rate. The rand has since firmed to about R16.21, which would pull the rand figure down slightly.
On that estimate, a six-reply support conversation would cost a business somewhere between 60 cents and 90 cents. A campaign of 10,000 marketing messages, which is already billable today, costs about R6,200 at the published rate.
Service messages will also not qualify for the volume discounts that apply to utility and authentication templates, so the per-message rate stays flat no matter how many a business sends.
Arno van Huyssteen, Helm’s chief solutions officer, cautioned against reading the change as a straightforward price rise. “It’s easy to read this as WhatsApp getting more expensive, full stop,” he said, adding that customer service on WhatsApp still costs roughly four times less than putting the same volume through a traditional call centre, and that the gap narrows rather than closes in October.
What businesses can do before 1 October
The standard advice when WhatsApp gets more expensive is to move traffic into templates. That advice no longer works in its blanket form, because utility templates sent in reply inside the service window become billable on the same date.
One exemption survives. A conversation that starts from a Facebook or Instagram click-to-WhatsApp advertisement opens a 72-hour free messaging window that the October change leaves untouched, which effectively lets a business buy free support capacity with ad spend. Meta Business Agent token charges still apply inside that window.
Helm has set out several practical steps, including consolidating replies so one answer is one message rather than three, using WhatsApp Flows to collect structured information in a single interactive screen instead of five or six exchanges, categorising messages correctly rather than defaulting to free-form replies, and keeping high-volume low-complexity traffic on a second channel.
Costs on this channel do not sit in isolation. The Competition Commission has been tracking communication costs as a household affordability issue, finding that internet price increases stayed below headline inflation over the period it reviewed.
What still has to be confirmed
The central number is missing. Meta has not published a South African service rate, and every figure in circulation is derived from the utility and authentication rate rather than taken from a rate card.
Business solution providers also add their own platform fees and per-message markups on top of Meta’s rate, so the published figure will not be the final cost for most businesses.
Meta did not respond to questions from TechCentral about the rate before that publication went to press. Southafriworld has not independently sought comment from Meta.
Meta may only change pricing on the first day of a quarter, and it has undertaken to give at least one month’s notice of a rate card update. On that timetable the South African service rate is due by 1 September, giving businesses one month to model the cost before the first bill lands.
