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WhatsApp Business API pricing calculator for India

Type how many messages a number sends in a month, by kind, and see what Meta charges for them on its rates for India, with 18% GST. It also shows what the same month cost before service messages became paid on 1 October 2026.

MessagesSentFreeRateCharge
Service (replies)1,5001,000₹0.115₹57.50
Utility templates2000₹0.115₹23.00
Marketing templates00₹0.8631₹0.00
Authentication templates00₹0.115₹0.00
GST at 18%₹14.49

Meta’s charge for the month: ₹94.99

Before 1 October 2026, the same month cost ₹27.14: ₹67.85 less.

By the Sellly team · Published

Meta’s rates in India

Meta charges for messages on the WhatsApp Business Platform per delivered message, by category, and bills the business’s own WhatsApp account. The rates for India from 1 Oct 2026, before 18% GST:

CategoryWhat it isRate per message
ServiceA reply while the customer’s 24-hour window is open1,000 free a month per number, then ₹0.115
UtilityAn update or reminder about something the customer asked for₹0.115
AuthenticationA one-time code₹0.115
MarketingAn offer, announcement or invitation₹0.8631

What changed on 1 October 2026

Until 30 September 2026, replies inside the 24-hour window were free, and so were utility templates sent inside it. From 1 Oct 2026, every number gets 1,000 free service messages a month, and each one after that is charged at the utility rate; utility templates are charged inside the window too. A number without a payment method on its WhatsApp account stops having replies delivered once they’re charged.

How the calculator works

Rates from Meta’s rate card for India, checked 2 Oct 2026. This is an estimate, not a bill: Meta’s invoice to your WhatsApp account is the final word.

Questions

Does the WhatsApp Business app cost anything?

No. The app is free, and these charges don’t apply to it. They’re for the WhatsApp Business Platform, which software uses to send messages for a business.

Who bills me for these messages?

Meta, to the WhatsApp business account your number belongs to, on a card you add there. With Sellly, that bill is between you and Meta: Sellly never sees it and adds nothing to it.

How many orders fit in the free messages?

About 90 a month, at 11 messages an order.

Why is marketing so much more expensive?

Meta prices messages a customer didn’t ask for higher than updates they’re waiting for. Marketing templates also need the customer’s agreement first.

Where Sellly fits

Sellly sends replies and updates for every order, booking and plan, and counts the messages your number sends against the free allowance, on Home. Meta bills your own account; Sellly adds nothing to messages. See Sellly’s pricing.

Sources

Related

Every order, from the first message.

Sellly takes the order, the payment and the updates in your own WhatsApp chat, and keeps every customer in one place.