Change a price
update_serviceUpdated: website, WhatsApp reply, price list
For Indian small businesses
Send a name, a voice note or your price card. Your website, WhatsApp booking and price list build themselves.
One sentence updates the business itself, and everything a customer can see is rebuilt from it. There is no second copy of a price to forget about.
Live at yourname.kartrocket.ai
Sent when a customer asks
Real open slots, deposit optional
One tap from the chat
Real conversations
Every reply below is something the product does today. The label under each one names the command it runs.
update_serviceUpdated: website, WhatsApp reply, price list
block_slotUpdated: booking availability
set_offerUpdated: previewed first, then published
menu / price extractionUpdated: services, price list
today_digestinstall_packUpdated: booking flow, website
A customer asks for your prices and gets them. Asks to book and picks a real open slot. Everything is compiled from your business, so nothing they are told is out of date.
Where WhatsApp cannot express a step, it gets simpler rather than breaking: a list becomes buttons, buttons become numbered replies, and only a payment or a month of slots opens a short web page. The confirmation always comes back to the chat.
WhatsApp owner access is in controlled rollout. Customer journeys and wa.me links are generated today; sending from your own WhatsApp Business number switches on once that number is connected.
Safety
Checkout, orders, payment capture and reconciliation live behind a guardrail that rejects any AI-generated change to them. Not a prompt asking nicely: a check that refuses the patch.
Every amount a customer pays is recomputed on our server from your own prices and rules. A forged request cannot buy ₹8,999 of work for ₹1.
Every change is a version. "Undo that" reverses the last one, and a named version brings back a whole look. A bad block shows a revert card while the rest of the site keeps working.
The web panel still exists for the days you want a big screen. It is not where the work happens.
/todayBookings, orders and anything unconfirmed/bookingsThe schedule, by the hour/pricelistA price list you can forward to anyone/whatsappExactly what a customer sees on WhatsApp/publishTake the current version live/undoReverse the last change
Appointment businesses are where an owner's sentence changes the most: a price, a slot, one stylist's afternoon. So that is the vertical we took all the way down.
Restaurants, services businesses, clinics and shops all build and run too. They do not yet have this depth, and we would rather say so than imply otherwise.
Free to build. Nothing to install. Your own address the moment you publish.