Connect payment confirmation to scheduled work
Keep the latest payment status beside the calendar entry for the work it supports.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Patch Event
Updates specified fields of an existing event in a google calendar using patch semantics (array fields like `attendees` are fully replaced if provided); ensure the `calendar id` and `event id` are valid and the user has write access to the calendar.
Why this helps
You have to switch between payment records and calendar events to understand whether related work can proceed.
- Add confirmed payment context to a matching work event.
- Use an invoice reference to locate the event when available.
- Keep the payment status visible alongside the scheduled work.
Setup
Build it in a few focused steps.
- 1Connect BTCPay Server and Google Calendar once in the Notis portal.
- 2Create an automation in Automations, New Automation, and name it for payment confirmation updates.
- 3Tell Notis how to match the scheduled work event and what confirmation details to add.
- 4Choose a Notis webhook trigger and select where run reports should go.
- 5Test with one real paid-invoice webhook and verify the correct event was updated.
Questions about this workflow
Will it update an event for an unpaid invoice?
Tell Notis to apply the update only when the webhook indicates confirmed payment.
What if no matching event exists?
Specify whether Notis should report no match or create a new event with a separate, clearly defined instruction.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Btcpay server to Google Calendar. A trigger fires from one place; an action lands in another.
Btcpay server triggers
Google Calendar actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Insert Calendar into List
Inserts an existing calendar into the user's calendar list.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Update Calendar List Entry
Updates an existing entry on the user\'s calendar list.
Delete Calendar
Deletes a secondary calendar. use calendars.clear for clearing all events on primary calendars.
Update Calendar
Updates metadata for a calendar.
Clear Calendar
Clears a primary calendar. this operation deletes all events associated with the primary calendar of an account.
Create Event
Creates an event on a google calendar, needing rfc3339 utc start/end times (end after start) and write access to the calendar. by default, adds the organizer as an attendee unless exclude organizer is set to true.
Delete event
Deletes a specified event by `event id` from a google calendar (`calendar id`); this action is idempotent and raises a 404 error if the event is not found.
Create a calendar
Creates a new, empty google calendar with the specified title (summary).
Connect any two apps with Notis in the middle.
Btcpay server and Google Calendar, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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No card. Works with personal or business Google Calendar.