Cancel Cal bookings when meeting tasks are deleted
Keep cancelled work from leaving stale meetings on the calendar.
Trigger
Task Deleted
Triggers when a task is deleted. ClickUp ships no history_items or actor info on deletes — the payload carries only the task_id and team_id.
Action
Cancel booking via uid
Cancels an existing and active cal.com booking using its unique identifier (uid).
Why this helps
Deleting a meeting task does not automatically remove the booking, creating avoidable calendar noise.
- Remove meetings for deleted work
- Reduce stale calendar commitments
- Keep systems aligned
Setup
Build it in a few focused steps.
- 1Connect ClickUp and Cal in Notis once.
- 2Create an automation that cancels the related Cal booking when a meeting task is deleted and a booking UID is available.
- 3Pick the ClickUp Task Deleted trigger.
- 4Choose the report destination and test with one disposable meeting task.
Questions about this workflow
Does the delete event include the booking UID?
ClickUp's delete payload only includes task and team identifiers, so your workflow must supply or retrieve the booking UID separately.
Can it cancel a completed booking?
No. The Cal action cancels an existing active booking.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Clickup to Cal. A trigger fires from one place; an action lands in another.
Clickup triggers
Cal actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Add member to team
Adds a new member to a specified team within an organization by creating a team membership.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Add organization attribute option
Adds a new option to an organization's attribute, requiring a display `value` and a `slug` unique for that attribute.
Folder Created
Triggers when a new Folder is created.
Delete oauth client webhook
Permanently deletes a specific webhook subscription of an oauth client in the cal application, stopping its notifications.
Folder Deleted
Triggers when a Folder is deleted.
Cancel booking via uid
Cancels an existing and active cal.com booking using its unique identifier (uid).
Folder Updated
Triggers when a Folder is updated (renamed, content edited, etc.).
Check calendar availability
Retrieves free/busy availability for a specified calendar to aid scheduling without revealing event details; requires an existing, accessible calendar, noting that data granularity can vary.
List Created
Triggers when a new List is created.
Check gcal synchronization status
Call this read-only action to verify the connection and synchronization status of a user's google calendar integration with cal.
List Deleted
Triggers when a List is deleted.
Check ics feed calendar endpoint
Checks an ics feed url (expected as a query parameter) to verify its validity, accessibility, and icalendar data integrity.
List Updated
Triggers when a List is updated (renamed, content edited, etc.).
Check Stripe status
Verifies if stripe is correctly connected to the cal scheduling system and functional for processing payments, reporting only on the integration's status.
Connect any two apps with Notis in the middle.
Clickup and Cal, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
Save your first hour today.
7-day trial of any paid plan, with 20$ of usage included.
No card. Works with personal or business Cal.