Separate platform, message and tax charges
The prices above exclude 18% GST. Monthly billing adds the listed one-time setup fee; annual billing includes setup. The first platform payment and GST are shown for your selected cycle. Meta message charges, integrations and any add-ons are separate.
Whats91 passes through Meta messaging charges without markup. Whats91 platform subscriptions, setup, integrations and applicable taxes are separate.
Confirm renewal, trial and add-on terms, account eligibility, final invoice treatment and input-tax-credit eligibility in a written offer.
Whats91 platform subscriptions: Coexistence ₹699/month or ₹5,000/year; Standard ₹949/month or ₹7,000/year. Monthly billing has a one-time setup fee of ₹1,000 or ₹2,000 respectively; annual billing includes setup. These amounts exclude 18% GST, added on top. Meta message charges pass through separately without Whats91 markup. Add-ons, feature eligibility, trials, renewal, invoice treatment and activation need separate confirmation. No payment or activation is available on this website.
Review message billing conditionsBuying questions
Which pricing period does this calculator use?
Effective 1 October 2026; original INR billing card, per delivered message. This future schedule is not the price for messages delivered before 1 October 2026. Whats91 passes through Meta messaging charges without markup. Whats91 platform subscriptions, setup, integrations and applicable taxes are separate.
How are message categories and tiers counted?
Utility and Authentication use separate marginal volume tiers by recipient market and category, aggregated across messaging accounts owned by the same business portfolio. Authentication international shares Authentication volume accrual. Only the deliveries within a tier receive that tier’s rate; free-entry deliveries do not advance paid tiers. Tiers reset monthly in the account timezone. Marketing and Service have no volume tiers.
Does an accepted API request prove a charge?
No. An accepted request is not delivery or a final billing record. Reconcile delivered and failed statuses with the applicable rate card and invoice. Missing delivery or pricing evidence leaves billing unresolved, rather than proving a zero charge.
Are service replies or messages in a window always free?
From 1 October 2026, delivered Service replies are charged at the recipient market’s Service rate after the monthly 1,000 free Service deliveries per business phone number. This allowance is shared across recipient markets and 1:1/group deliveries, counts each delivered group recipient, resets monthly and does not roll over. Service messages require an open 24-hour customer-service window, opened or reset by a customer message. Incoming customer messages are not charged. From 1 October 2026, delivered Utility templates are charged even inside the 24-hour customer-service window, unless an eligible free-entry window exempts the delivery. The customer-service window controls messaging permission; it does not make all replies free. Eligible Click-to-WhatsApp ad entry on Android or iOS can open a free-entry window when the business replies within the customer-service window. The window starts with that response and can last up to 7 days, subject to Meta’s actual eligibility and expiry. During that window, Marketing, Utility, Authentication and Service deliveries are free for that business phone number/customer pair across messaging accounts. An ad click alone or desktop/web entry does not establish this exemption. Confirm the actual window before excluding deliveries.
What needs to be separate in my budget?
Separate Meta delivery charges, the listed Whats91 plan subscription, one-time monthly-billing setup, integrations and taxes. The listed platform/setup amounts have 18% GST added. Confirm Meta billing currency, any integration quote, renewal and trial conditions, invoice treatment and input-tax-credit eligibility separately.
Does Whats91 add a markup to Meta messaging charges?
Whats91 passes through Meta messaging charges without markup. Whats91 platform subscriptions, setup, integrations and applicable taxes are separate.
When does Authentication international apply?
Authentication international applies only to listed recipient markets when Meta has established business eligibility, the primary business location is in another country, and the applicable market/account start date and notice period have been met. Selecting a recipient market or reaching a calculator volume does not establish eligibility. Same-country authentication uses the domestic rate. N/A means no international rate is listed, not a zero charge.