What changed, in one paragraph
On 1 October 2026 Meta changed two things on the WhatsApp Business Platform (the API that tools like chatbots, CRMs and shared inboxes use). Service messages, the free-form replies your team or your bot sends inside the 24-hour window after a customer messages you, are now charged after the first 1,000 delivered in a month per business phone number. And utility messages, such as an order update or an appointment confirmation, are now charged even when you send them inside that open window. Both used to be free. Everything here comes from Meta's own WhatsApp pricing page, which we checked on 24 October 2026.
If you only use the free WhatsApp Business app on a phone, this does not apply to you. It applies to the Business Platform, which is what you are on if a provider, CRM or chatbot sends messages for you.
How WhatsApp charges now, from the start
Meta moved from charging per conversation to charging per delivered message on 1 July 2025. Since then the model looks like this.
- Marketing templates: promotions, offers, reminders to come back. Charged for every delivered message.
- Utility templates: confirmations, receipts, delivery and booking updates. Charged per delivered message, and from 1 October 2026 that includes utility messages sent inside an open customer service window.
- Authentication templates: one-time passcodes. Charged per delivered message.
- Service messages: free-form replies inside the 24-hour customer service window. Each business phone number gets 1,000 free a month, and they do not roll over. From 1 October 2026 the 1,001st and every one after it is charged.
- Messages customers send to you: never charged by Meta.
The rate for each message depends on the category and on the country code of the person receiving it. Meta publishes the rate cards on the same pricing page, and they change several times a year, so we do not copy rates into this article. Your provider may also add its own fee on top of Meta's.
One deadline you may already have missed
Meta asked businesses to add a payment method to their WhatsApp messaging account by 30 September 2026. Its pricing page says service messages stop being delivered once they become charged if there is no payment method on file.
So check this today. If your bot or inbox has gone quiet on some replies since 1 October, a missing payment method is the first thing to rule out. Look in WhatsApp Manager under your business account's payment settings, or ask your provider, who may bill you instead of Meta.
Who will notice the change
Most small businesses send fewer than 1,000 service replies a month per number and will not see much difference from the service change. The utility change reaches more people, because a lot of businesses send booking confirmations and reminders as utility templates straight after a customer messages them, on the understanding that those were free. If you are deciding whether to move from the free WhatsApp Business app to the platform at all, our guide to the WhatsApp Business app vs the API explains the choice.
You are most likely to see a bigger bill if you:
- run a busy customer support line on one number, with a bot answering most questions;
- send a confirmation, a reminder and a follow-up for every booking;
- use WhatsApp as your main order channel and send status updates for each order;
- have several branches sharing one number, so one free tier covers all of them.
A worked example (hypothetical numbers)
Take a dental clinic in Dubai with one WhatsApp number. In a month it receives messages from 600 patients. It sends:
- 1,400 service replies (questions about prices, parking, insurance);
- 600 utility confirmations, each sent inside the window after the patient booked by WhatsApp;
- 900 utility reminders sent the day before the appointment, outside any window;
- one marketing template to 2,000 past patients.
Before 1 October, the 600 in-window confirmations were free and all 1,400 service replies were free. From 1 October, 400 service replies (the ones after the first 1,000) are charged, and so are all 600 confirmations. The reminders and the marketing message were always charged.
The numbers are made up to show the logic. To price your own month, multiply each count by the rate for your recipients' country on Meta's rate card, then add your provider's fee.
What to do this month
None of this is a reason to stop using WhatsApp. In our experience running lead generation in the UAE, it is the channel many customers reach for first when they have a quick question. It is a reason to look at what you send.
- Confirm a payment method is on file, with Meta or with your provider.
- Pull last month's message counts by category from WhatsApp Manager or your provider's dashboard. You cannot manage what you have not counted.
- Combine messages. A booking confirmation can carry the address, parking note and reschedule link in one message instead of three.
- Let the bot answer once, well. A bot that sends four short bubbles where one would do now costs more after the free tier.
- Move routine information to a link. A clear FAQ or booking page answers the question without a message.
- Check your number setup. If several branches share one number, the free tier is shared too.
- Keep marketing templates for messages that earn their cost, and measure what each one brings back.
What has not changed
Messages from customers to you are still free. The 24-hour customer service window still works the same way. A chat that starts from a Click to WhatsApp ad still opens what Meta calls a free entry point window, which can stay open for up to 7 days, and Meta's page lists most message types in it as not charged. Meta's page does not say this window changes on 1 October, but it does not address it directly either, so confirm it with your provider before you plan a campaign around it.
Government bodies and non-profits that Meta treats as eligible keep free service messages beyond the free tier until 31 December 2027, according to the same page.