There is no instant booking button, if you read through the contents of the page it gives you options you can tick which will prompt Instant Booking. Follow the oath below – If you choose one of the options of guest who can book instantly, it will automatically set your listing to Instant Booking
- Host
- Manage Listing(click on listing, default page will open)
- Menu (four horizontal bar icon, top left hand corner)
- Bookings (you will see the page below)
Who can book instantly
Choose who can book available days without requesting approval.
Guests who meet Airbnb’s requirements
Guests who meet Airbnb’s requirements, and also have:Provided a government-issued IDRecommendation from other hosts
No one. Guests who meet Airbnb’s requirements must wait for your response.
Hope this helps