Recheck removal cost when scope changes
When project details shift, get a new price estimate for the revised CDR method and amount before the old number carries forward.
Trigger
Event Updated
Triggers when an existing Google Calendar event is modified. Returns the event ID, change type, and the specific fields that changed with their previous and new values.
Action
Get CDR Price
Tool to retrieve the cost of carbon dioxide removal. use after specifying cdr methods and amounts to estimate pricing.
Why this helps
A scope change can make an earlier cost estimate misleading, yet the price review often gets lost in the follow-up.
- Tie a new estimate to a scope change
- Make revised pricing easier to request
- Reduce the risk of carrying forward stale assumptions
Setup
Build it in a few focused steps.
- 1Connect Google Calendar and Cdr platform once in the Notis portal.
- 2Create an automation in Automations, New Automation, and name it.
- 3Tell Notis to estimate the revised CDR method and amount you specify when relevant project scope fields change.
- 4Pick the Event Updated trigger and choose where run reports should go.
- 5Test with one real updated project event and review the estimate inputs.
Questions about this workflow
Does the changed field data include the new CDR amount?
The trigger returns specific changed fields with previous and new values, but whether it contains a CDR amount depends on the event. Provide the method and amount if they are not present.
Will it update an existing purchase?
No. Get CDR Price returns an estimate and does not change an order.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Google Calendar to Cdr platform. A trigger fires from one place; an action lands in another.
Google Calendar triggers
Cdr platform actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Get CDR Price
Tool to retrieve the cost of carbon dioxide removal. use after specifying cdr methods and amounts to estimate pricing.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Health Check
Tool to perform a health check of the cdr platform service. use when you need to verify api and database connectivity and core service status.
Attendee Response Changed
Polling trigger that fires when any attendee's RSVP changes to accepted, declined, or tentative. Returns attendee info and current status.
Get Pricing and Billing Info
Tool to get current pricing, fees, and billing thresholds for carbon removal. use when calculating costs before purchase.
Event Canceled or Deleted
Triggers when a Google Calendar event is cancelled or deleted. Returns minimal data: event_id, summary (if available), and cancellation timestamp.
Post CDR Purchase
Tool to initiate the purchase of carbon dioxide removal credits. use after confirming cost and methods to finalize the order.
Event Starting Soon
Triggers when a calendar event is within a configured number of minutes from starting. Returns event details, time remaining, attendees, and join links when available.
Calendar Event Changes
**SOON TO BE DEPRECATED** - Use Calendar Event Sync (polling trigger) instead. Real-time webhook trigger for calendar event changes. Returns event metadata only. For full event data, use Calendar Event Sync (polling trigger).
Event Created
Polling trigger that fires when a new calendar event is created. Returns event ID, summary, start/end times, and organizer info.
Calendar Event Sync
Polling trigger that returns full event data including details, attendees, and metadata. For real-time notifications with basic info, use Calendar Event Changes (webhook).
Connect any two apps with Notis in the middle.
Google Calendar and Cdr platform, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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