Google Sheets Dock Appointment System · Booking

Google Sheets booking window: auto limit from today

If you’re looking for how to calculate a booking window in Google Sheets, this post lays it out. When you run an inbound booking system on Google Sheets, you quickly hit a problem: people book into already-closed time slots or too far in the future. Especially when carriers or partners use a web app booking screen themselves, they keep choosing time slots after today’s cutoff, or they book dates months ahead. These bookings have to be adjusted on-site, and staff end up spending time on calls to reconfirm schedules.