Kayan
Kayan sells from your catalog. You stay in charge.
Kayan is the AI entity in Sastemny. Kayan talks in chat, sends product photos, negotiates price, opens orders, and tracks them. Many chats at once. You keep the Command Center.
Kayan
Kayan
Customer assistant
Tone
Language
Auto
Hours
09:00–21:00
Do
Quote selling prices from the approved catalog only.
Don't
Do not invent items that are not in the catalog.
Ahmed M.
Do you have the navy jacket in L?
Yes. L is in stock. Selling price is on the catalog.

Can you do 750?
The catalog is 890. I can meet at 820.
Opened pending order #1042. Payment link is in the thread.
Command Center. Persona, tools, shifts, and pause.
Without the panel
Open web. Invented prices. No off switch.
A generic bot guesses. Kayan only has what you gave Kayan.
Open web
Kayan quotes a jacket you never listed.
Invented prices
The number comes from memory, not the catalog.
No off switch
The customer asks for a human. The bot keeps talking.
Capabilities
Talk. Photos. Price. Orders. Tracking. Many chats.
Kayan already has the shop. Talk, send images, negotiate price, create orders, track them, and hold many chats at once. You decide which of these auto-run.
Talk
Kayan answers in the same thread. WhatsApp, Instagram, Messenger, and web.
Send images
Kayan searches the catalog and sends the photo. Not a guess from the open web.
Negotiate price
Kayan talks the number in chat. The range still comes from the catalog you set.
Create orders
When the customer says yes, Kayan opens a pending order on that thread.
Track orders
Kayan reads the order, sends tracking, and can open the shipment.
Concurrent chats
Many threads at once. Each chat keeps its own context.
Full access
Kayan already has the shop.
Catalog, orders, payment links, and shipments. The same workspace you use.
Catalog
Kayan searches what you listed and can send the photo. Not the open web.

Orders
When the customer says yes, Kayan opens a pending order on the same thread.
#1042 · Navy jacket
PendingChat
Pay
Kayan can send a payment link. The customer pays without leaving the chat.
Navy jacket
$890.00Payment link sent
sastemny.com/pay/1042
Ship
Kayan can open a shipment and send tracking. You still confirm in Orders.
Tracking
BOS-928401
In transit
The console
Shifts. Allow and block. Channels. A persona for each.
Create shift windows. Turn tools on or off. Enable or disable WhatsApp, Instagram, Messenger, and web. Give each channel its own persona. Knowledge, sandbox, spend, and activity sit here too.
Shifts
Add windows, days, and a timezone. Or leave Kayan always on.
Allow and block
Each action is a switch. Talk and orders on. Refunds off. You set the max order value.
Channels
Enable or disable a chat. Auto-reply can be on or off per channel.
Persona per channel
Keep the default voice, or write a custom persona for Instagram, WhatsApp, or web.
- Pin knowledge
- Test in the sandbox
- Cap monthly spend
- Read every action
Works with the rest
Kayan sits in the shop. Other pages own the rest.
FAQ
Questions about Kayan
Does Kayan invent products?
No. Kayan searches your catalog first. If it is not listed, Kayan does not quote it.
What can I turn off?
Talk, photos, create orders, tracking and shipments, payment links, and notify. Kayan only auto-runs what you enable.
Can I pause Kayan?
Yes. Pause one thread or pause Kayan for the whole workspace. A human takes over.
Does Kayan open real orders?
Kayan opens a pending order when the customer confirms. You confirm it in Orders. Payment links and shipments follow the tools you left on.
How do I teach Kayan?
Persona do and don't, plus knowledge you pin: identity, policy, FAQ. You can also set a custom persona per channel. Kayan retrieves from this workspace, not the internet.
Can I set when Kayan works?
Yes. Create shift windows and a timezone, or leave Kayan always on. After hours Kayan queues or keeps answering. Each channel can be on or off.
Put Kayan in one workspace
Create a workspace. Kayan answers from your catalog. You keep the panel.