GoHighLevel calendar setup: round robin, service and class calendars

The type decides who gets the booking and how availability is worked out, so pick it first. Use the table, then read the round robin and service sections below if those are yours.

If you can't decide, HighLevel's Calendar Setup Assistant (they also call it Calendar AI, rolled out from Aug 20, 2026) asks what you need in plain English, picks the type, builds the calendar and lets you book a test. It's showing for eligible accounts during the rollout, so you may not see it yet.

In HighLevel, calendar connections belong to the user, not the account. HighLevel's own help doc says you cannot use Login As to connect someone's Google account, because it has to be done by the person who owns it. So you don't ask for passwords. You make them a user and they click one button.

1. In the client's sub-account, go to Settings > My Staff > Add User and add the owner (and each staff member) with their work email. Give them a user role with calendar access; Calendar permissions can be limited to viewing and managing their own assigned appointments.

2. They get an email invite, set their own HighLevel password and log in.

3. They go to Calendars > Calendar Settings > Connections > + Add New (or Settings > My Profile > Calendar Settings), click Connect next to Google or Outlook and sign in with their own account. Tell them to tick every permission Google asks for, including full calendar access. If they skip the write permission, sync breaks and HighLevel shows a missing-permissions warning under Settings > Integrations > Google with a Reconnect button.

4. They set a Linked Calendar (the one bookings write into, and they need writer access to it) and add any personal calendars as Conflict Calendars so dentist visits and school runs block time without showing details.

5. Back in your login, add that user to the calendar as a team member. Bookings now land in their Google or Outlook calendar and their busy times block slots in HighLevel.

If you Login As them afterwards, their Google events show only as Busy. HighLevel locked that down on Jan 19, 2026, so you can manage their calendar without seeing their private events.

Outlook: Microsoft 365, Exchange Online, Outlook.com and Hotmail work, on-premises Exchange doesn't. If a company's Microsoft account shows "Need admin approval", their IT admin has to approve HighLevel in the Microsoft Entra admin center first. Event Calendars only sync with Google.

The default sync is safe for most clients: HighLevel bookings go to Google, and Google events come back as blocked time. Nothing else happens.

Two-way sync turns Google events into real HighLevel appointments, creates contacts for the guests and fires workflows for them. Turn it on carelessly and the owner's "Dinner with Mom" guest gets your appointment reminder sequence lol. Use it only if the business books appointments in Google directly and wants those in the CRM.

Only enable write-back on one calendar per person, or you'll get duplicate events. Conflict calendars only block time for events marked Busy, so Free events stay bookable.

Calendar not syncing? Check the red Reconnect banner under Calendar Settings > Connections first. Since Mar 30, 2026, HighLevel pushes any appointments it missed while disconnected once you reconnect.

Round robin is for when the customer doesn't care who shows up. In my mechanic example, a job comes in and any mechanic can take it, so the calendar hands it to whoever is free. You pick one of two rules under the team member settings.

Optimize for Availability gives the booking to whoever is free at that time, and if several are free, the one you've given the highest priority. Use it when speed counts more than fairness, like support or urgent jobs.

Optimize for Equal Distribution keeps the count even. Since Apr 15, 2026 it works month by month: the least-booked person that month gets the next booking, and nobody can get more than 3 appointments ahead of anyone else. Go past that and their slots are hidden until the others catch up. It only applies when the booker picks Any Available. Use it for sales teams who would fight over leads otherwise.

Other settings worth knowing: Allow staff selection lets the customer pick a person (it needs the Neo widget style). Always Book with Assigned User sends a returning contact to their own rep, which needs the form placed first in the booking flow. For reschedules, choose Reassign through Round Robin or Keep Same Appointment Owner.

Watch the buffers. HighLevel says a person's buffers on their other calendars cut into their availability here too, which can make distribution look uneven. Calendars and staff live inside each sub-account, so a business with two locations usually runs two sub-accounts with their own calendars.

Service calendars are for salons, spas, groomers and clinics. You create a group (say HAIR), add service calendars to it (Haircut, Hair Spa, Coloring), then build a Service Menu so customers see everything on one link and can book several services in one go. Availability comes from the assigned staff's schedules, the slot interval is fixed at 15 minutes and you can tie a room or piece of equipment to a service so it gets booked too. They don't support Zoom or Google Meet, because they're meant for in-person work.

HighLevel has also been building a newer Services module (Services v2) under Calendars > Services with its own booking pages. Since Oct 29, 2026, clients can book, reschedule and cancel those services inside the Client Portal with their details pre-filled, once you tick Allow booking from client portal on the booking page.

Class Booking is one host and many seats: a yoga class, a workshop, a free training. Set Seats per class and the booking page shows what's left. One catch from HighLevel's docs: the link always opens on the current month, so if the class is next month, tell people to click forward or they'll think it's full.

In my older video I used a calendar group for a barber: one link with haircut plus shave, beard, fade and so on, each its own calendar with its own length and staff.

All of these are in the calendar's Availability section. The defaults are fine for a test and wrong for most real businesses, so go through them with the owner.

If slots look open on the calendar but customers can't book them, it's nearly always buffers or minimum notice. Since Sep 22, 2026 you can ask Calendar AI something like "why isn't 5 PM on Friday available on my Sales Call calendar?" and it tells you what's blocking it. The Troubleshoot Calendar option in the Share menu runs HighLevel's diagnostics the old way.

Since Oct 29, 2026 the calendar view has its own settings panel (the three dots next to Manage view): your time zone, a 15, 30 or 60 minute grid, greyed-out non-working hours, hidden empty rows, visible buffer time, staff colors for admins and export of the current view to PDF or CSV. It's display only and doesn't change what customers can book.

You have two places to send them, and you should pick one so customers don't get double texts.

The calendar's Notifications tab is quickest. It has six messages: booked (unconfirmed), booked (confirmed), cancellation, reschedule, reminder and follow-up, each by email, SMS, WhatsApp or in-app, to the contact, guests, the assigned user or extra numbers. Reminders and follow-ups can have several timings.

A workflow gives you more control: Automation > Workflows > Create Workflow > Recipe > Appointment Confirmation + Reminder, edit the messages, add the meeting link and publish. The whole workflow builder is covered in GoHighLevel workflows.

My timings: a confirmation right away, then a reminder 24 hours before, one an hour before and one about 30 minutes before. Put {{appointment.reschedule_link}} in the 24 hour reminder. Someone who can move their slot in one tap has an easy option besides just not turning up. SMS reminders are billed per segment, so keep them short.

Marking every appointment as Showed or No show is the part most businesses skip, and it's the part that makes the follow-ups work. Open Calendars > Appointments (or the appointment itself) and change the status. That also gives the owner a real show-up rate to look at, which is valuable information for them.

Then build two workflows on the Appointment Status trigger, filtered to that calendar.

Showed: wait a couple of hours, send a thank-you, then a review request. Move the opportunity to the next stage in the pipeline.

No-show: send a text within the hour, something like "Hey, sorry we missed you today. Want to grab another time? {{calendar link}}", wait a day, then follow up again and alert the owner. The money is made in the follow-ups. The same rebook logic used for missed calls is in Missed call text back.

Two gotchas. First, HighLevel's Cancellation notification also goes out when you mark someone No show, so if your no-show workflow sends its own message, edit or turn off the cancellation notification for contacts or they'll get two. Second, since Mar 6, 2026 marking Showed or No show no longer pushes an update to the customer's Google or Outlook calendar, so they won't get a confusing "event updated" email.

Turn them on per calendar under Notifications and Additional Options > Cancellation and Reschedule Policy. Set a cut-off, like 24 hours before, and after that the links stop working and the customer has to call. Leave it blank and the links never expire.

The links go into the calendar invite automatically. For texts and emails, use {{appointment.reschedule_link}} and {{appointment.cancellation_link}}. They only fill in when the workflow starts from an appointment trigger such as Appointment Status or Customer Booked Appointment. If a link shows up blank, that's why.

Since Aug 11, 2026 staff can also open an appointment, click Appointment Actions > Generate Reschedule Link and send it by hand, which is handy when a customer calls in.

On a round robin calendar, decide whether a reschedule keeps the same person or goes back into the rotation.

A deposit is the strongest no-show fix there is, because people show up for things they've paid for. Connect a gateway first (Payments > Integrations), then on the calendar open Forms & Payments, toggle Accept Payments, enter the price, tick Accept Partial Payment and choose a flat amount or a percentage. It works on every calendar type.

On regular calendars the balance does not charge itself. It sits as an open order and someone collects it from the appointment: open it, go to the Payments tab and click Collect Payment to charge a card, apply a gift card or record cash. Rentals got automatic balance charging on Oct 28, 2026 (a 1 to 99% deposit with the rest charged on a due date), but that's only for Rentals bookings.

Other options: Collect Card on File saves the card without charging, which is good for a no-show fee policy. Coupon codes work on calendars. Since Apr 2, 2026 Stripe users can offer Klarna and Affirm at booking by switching them on under Payments > Settings > Integrations > Manage Stripe.

Click Share on the calendar and copy the Embed Code, then paste it into a custom code block on the site. In a HighLevel funnel or website, use the calendar element instead. On WordPress, the LeadConnector plugin has a calendar block. The steps for WordPress, Wix, Squarespace and Lovable, and what breaks on each, are in Connect GHL to any website.

If the business runs several calendars, embed the group or service menu link so customers pick from one page. A one-time link from the Share menu is good for a VIP or a quote visit you don't want reused.

Once the calendar works, Conversation AI can fill it. Give the bot an Appointment Booking goal, connect this calendar, and it replies to texts, DMs and web chat, asks your questions and books a real open slot. It can also cancel and reschedule existing appointments, even ones on a different calendar. My full build is in Build an AI appointment setter.

One update from Oct 27, 2026 (in Labs): a prompt-based agent in Auto-Pilot now works out the contact's time zone from their city or address before it offers times, asks if it can't tell and saves it on the contact. HighLevel's example is a homeowner in Denver who used to see New York times, pick the wrong hour and miss the visit. If the client's customers are spread across time zones, turn that on.

Don't put available times in the bot's prompt. It reads them from the calendar, which is one more reason to get the availability settings right.

Fewer no-shows is one of my Level 1 offers, the ones a business owner gets without any explaining, because they know exactly how many people didn't turn up last week. Look for a no-show fee on their website or booking page, or a calendar that only sends one email confirmation. That's your opening.

The build is everything on this page: reminders by text, a reschedule link, a deposit at booking, and the Showed and No-show workflows that rebook people. You could build this for a local business and charge a monthly fee you set to run it and report the show-up rate. Then AI booking and missed call text back are the natural next things to add. How the offers stack up is in What to sell with GoHighLevel.