Automatically Find Time for Client Gratitude
Revenue is built on relationships. Find time to say thank you without friction.
Trigger
Invoice Payment Succeeded Trigger
Triggered when an invoice payment is successful in Stripe
Action
Find free slots
Finds free/busy time slots in google calendars for specified calendars within a defined time range (defaults to the current day utc if `time min`/`time max` are omitted), enhancing busy intervals with event details; `time min` must precede `time max` if both are provided.
Why this helps
Successful invoice payments are opportunities to strengthen relationships, but dialing clients manually requires overcoming friction you don't have. Good intentions to call don't translate into action.
- Strengthen client relationships automatically
- Show appreciation consistently and proactively
- Catch upsell opportunities in genuine conversations
- Build a reputation for personal touches
Setup
Build it in a few focused steps.
- 1Connect Stripe and Google Calendar to Notis.
- 2Create an automation: 'When an invoice pays, find my available time in the next 2 business days to call the client and say thank you.'
- 3Set the trigger to 'Invoice Payment Succeeded' and pick a notification channel.
- 4Notis will respond with your available slots; pick one and call the client.
Questions about this workflow
How does Notis know which client to call?
Notis extracts client info from the Stripe invoice and includes it in the response. You get both availability and customer name.
What if you're too busy?
Adjust your prompt: 'Find time within 5 days' or 'Only for invoices over $X.' You control the scope.
Can this include other team members?
Yes. Say 'Find a time when either I or my sales lead are available to join a thank-you call.' Notis checks multiple calendars.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Stripe to Google Calendar. A trigger fires from one place; an action lands in another.
Stripe 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.
Charge Failed Trigger
Triggered when a direct charge fails in Stripe's legacy Charges API
Delete Calendar
Deletes a secondary calendar. use calendars.clear for clearing all events on primary calendars.
Checkout Session Completed Trigger
Triggered when a checkout session is completed in Stripe
Update Calendar
Updates metadata for a calendar.
Invoice Payment Succeeded Trigger
Triggered when an invoice payment is successful in Stripe
Clear Calendar
Clears a primary calendar. this operation deletes all events associated with the primary calendar of an account.
Payment Intent Failed Trigger
Triggered when a payment intent fails in Stripe
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.
Product Created Trigger
Triggered when a product is created in Stripe
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.
Subscription Added Trigger
Triggered when a subscription is added in Stripe
Create a calendar
Creates a new, empty google calendar with the specified title (summary).
Connect any two apps with Notis in the middle.
Stripe 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.