Automatically Invoice Clients When They Accept Meetings
When a client accepts your consultation meeting, Notis instantly creates an invoice in Stripe—with the amount, service description, and due date auto-filled. Send it to them in seconds, no manual invoice generation.
Trigger
Attendee Response Changed
Polling trigger that fires when any attendee's RSVP changes to accepted, declined, or tentative. Returns attendee info and current status.
Action
Create an invoice
Creates a new draft stripe invoice for a customer; use to revise an existing invoice, bill for a specific subscription (which must belong to the customer), or apply detailed customizations.
Why this helps
A client accepts a meeting. You intend to invoice them, but it's a separate step, so you don't do it for days. They're surprised by a bill later.
- Invoice is created the moment they commit—no follow-up needed
- Clear billing expectations before the call happens
- Less time chasing down invoices or payment details
Setup
Build it in a few focused steps.
- 1Connect Google Calendar and Stripe to Notis.
- 2Create an automation: 'When an attendee accepts a meeting, create a Stripe invoice for the consultation amount with the date and description from the event.'
- 3Set your trigger to 'Attendee Response Changed' and define the invoice amount and due date in your prompt.
- 4Test with a real RSVP acceptance and verify the invoice appears in Stripe.
Questions about this workflow
How does Notis decide the invoice amount?
Define it in your automation prompt—e.g., 'invoice $300 per consultation' or extract it from the event title.
Can the invoice be sent to the client automatically?
Yes. Tell Notis to send it via email or use Stripe's automatic invoice email feature.
What if they decline the meeting?
You can set up Notis to only invoice on acceptance—declines don't trigger billing.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Google Calendar to Stripe. A trigger fires from one place; an action lands in another.
Google Calendar triggers
Stripe actions
Attendee Response Changed
Polling trigger that fires when any attendee's RSVP changes to accepted, declined, or tentative. Returns attendee info and current status.
Cancel subscription
Cancels a customer's active stripe subscription at the end of the current billing period, with options to invoice immediately for metered usage and prorate charges for unused time.
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.
Confirm payment intent
Confirms a stripe paymentintent to finalize a payment; a `return url` is necessary if the payment method requires customer redirection.
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.
Create Customer
Creates a new customer in stripe, required for creating charges or subscriptions; an email is highly recommended for customer communications.
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).
Create an invoice
Creates a new draft stripe invoice for a customer; use to revise an existing invoice, bill for a specific subscription (which must belong to the customer), or apply detailed customizations.
Event Created
Polling trigger that fires when a new calendar event is created. Returns event ID, summary, start/end times, and organizer info.
Create payment intent
Creates a stripe paymentintent to initiate and process a customer's payment; using `application fee amount` for a connected account requires the `stripe-account` header.
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).
Create a price
Creates a new stripe price for a product, defining its charges (one-time or recurring) and billing scheme; requires either an existing `product` id or `product data`.
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.
Create product
Creates a new product in stripe, encoding the request as `application/x-www-form-urlencoded` by flattening nested structures.
Create Refund
Creates a full or partial refund in stripe, targeting either a specific charge id or a payment intent id.
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When this happens · Trigger
Do this · Action
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