WhatsApp Charges for Small Business in India: Monthly Costs

Kavita, a hypothetical salon owner in Jaipur, wants to budget for WhatsApp appointment replies and festive offers. Her team remembers conversations, but the Platform bill depends on delivered messages. Which messages should she count, and which charges apply?

WhatsApp charges for small business in India depend first on whether the business uses the WhatsApp Business Platform (API) or the free mobile app. The app is not billed per message; the Platform has message charges. On the Platform, count delivered service replies, utility templates, authentication templates and marketing templates separately. Since 1 July 2025, Meta has charged per delivered template rather than per 24-hour conversation, according to Meta for Developers: Pricing on the WhatsApp Business Platform. From 1 October 2026, delivered service replies inside the customer service window are also charged after a monthly allowance of 1,000 free delivered service messages per business phone number, according to Meta for Developers: Upcoming pricing updates for service and utility messages. As a sample calculation, 2,000 eligible service replies on one number leave 1,000 chargeable replies. At the published India rate, that is ₹115 before GST or ₹135.70 including 18% GST, excluding any provider fees.

What do WhatsApp charges for small business in India cover?

The October 2026 change applies to the WhatsApp Business Platform (API), not the free WhatsApp Business mobile app, as explained by Meta for Developers: Pricing on the WhatsApp Business Platform. If booking software or a shared inbox sends through the Platform, use its delivery records to estimate charges. If staff use only the mobile app, do not apply API message rates to those chats.

The Meta WhatsApp rate card (India, INR) lists rates effective 1 October 2026 of ₹0.8631 per delivered marketing message and ₹0.115 per delivered utility, authentication or service message, plus 18% GST. These are Meta message charges, not an all-inclusive software price. Ask your provider for its current fees and check the official rate card before approving a budget.

How much does WhatsApp Business API cost per month?

There is no single monthly API total. For each business phone number, count delivered messages by category, subtract its eligible free service messages, multiply the remaining messages by their category rates, then add GST and separately quoted provider fees.

The service allowance is 1,000 free delivered messages per business phone number per calendar month. It resets monthly, does not roll over and cannot be shared across numbers. From 1 October 2026, service messages are charged per message at the market's utility rate, without volume tiers; utility templates sent inside an open 24-hour customer service window are also charged, although they were previously free there. These rules are set out in Meta for Developers: Upcoming pricing updates for service and utility messages.

For example, one number with 2,000 eligible delivered service replies in a calendar month has 1,000 chargeable replies. The calculation is 1,000 × ₹0.115 = ₹115 before GST, or ₹135.70 including 18% GST. This sample excludes templates and provider fees.

What is the WhatsApp API cost for a clinic, salon or showroom?

There is no clinic-specific rate in the India rate card cited above. Appointment communication costs depend on delivered-message counts and correct classification. The following are illustrative monthly calculations, not industry averages or Intellibook AI customer results. Each assumes one API number, the stated messages are delivered, the full service allowance is available where used, and provider fees are excluded.

For a fuller salon example, add 1,000 utility appointment templates and 500 marketing offer templates to the service replies in the table. Their respective example charges are ₹115 and ₹431.55 before GST. Together with the ₹115 service charge, the illustrative subtotal is ₹661.55, or ₹780.63 including 18% GST after rounding to paise. Check the actual purpose and classification of each message rather than treating every appointment-related chat as utility.

How do you account for free service messages and entry points?

Keep ordinary service replies and promotional or operational templates in separate worksheet columns. Do not apply the service allowance to templates. Also check whether a customer entered through a qualifying Click-to-WhatsApp ad or Facebook Page call-to-action: messages inside the resulting eligible 72-hour free entry point window remain free, as described in the Meta guidance cited above. Confirm the entry point and timing in your records before excluding those messages from a forecast.

How can you reduce WhatsApp API cost?

Export delivered-message counts by category and phone number. Look for avoidable repeat confirmations, unclear booking instructions that prompt extra exchanges, and campaigns whose expected value does not justify their message cost. Do not reclassify a promotion as an appointment update to obtain a lower rate.

Use this India-specific worksheet for each API number: (delivered eligible service messages − up to 1,000 free service messages) × service rate + delivered utility templates × utility rate + delivered authentication templates × authentication rate + delivered marketing templates × marketing rate. Add GST to the resulting Meta charges, then record provider fees on a separate line. Verify current Meta policy, rates, delivery records and your provider's fee schedule before relying on the estimate.

If appointment questions and rescheduling create avoidable work, Intellibook AI may be worth assessing as part of the booking workflow. Compare its features and separately quoted costs using Intellibook AI pricing and plan details. Automation is not a guarantee of a lower message bill.

Frequently asked questions about WhatsApp API charges