# How can I set how far in advance customers can book?
Answer
Between 1 and 6 months ahead
For online bookings that the customer reserves themselves, by default they can book ahead 4 months from today's date. To change this, you can change 'Booking horizon time' in the Booking Settings page.
TIP
As an administrator, you can manually create a booking for any time in the future, and even in the past if it's already taken place.