Give subscription cancellations a queryable history
Log each subscription deletion with the event details and destination columns available to your setup.
Trigger
Subscription Deleted Trigger
Triggered when a subscription is deleted in Stripe
Action
Execute ClickHouse Query
Execute a sql query in clickhouse and return the results. this is the primary action for querying data from clickhouse databases.
Why this helps
Cancellations can disappear into operational history before anyone connects them to retention questions.
- Maintain a searchable history of subscription deletions.
- Make cancellations available for later retention analysis.
- Avoid hand-entered cancellation summaries.
Setup
Build it in a few focused steps.
- 1Connect Stripe and ClickHouse once in the Notis portal.
- 2Create an automation in Automations, New Automation, and give it a clear name.
- 3Tell Notis to inspect the ClickHouse schema and record each deletion event using available fields.
- 4Pick the Stripe Subscription Deleted trigger and choose where run reports should go.
- 5Test with one real subscription deletion and confirm the stored result.
Questions about this workflow
Does a deletion event alone explain why someone cancelled?
No. A cancellation reason must be supplied by Stripe data or another source before it can be analyzed.
Can I calculate churn from this log?
It provides cancellation records. Churn calculations require an agreed definition and relevant subscription or customer history.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Stripe to ClickHouse. A trigger fires from one place; an action lands in another.
Stripe triggers
ClickHouse actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Execute ClickHouse Query
Execute a sql query in clickhouse and return the results. this is the primary action for querying data from clickhouse databases.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Database Schema
Get comprehensive schema overview of an entire database including all tables and optionally their column definitions. essential for ai agents to understand the complete database structure in a single call.
Charge Failed Trigger
Triggered when a direct charge fails in Stripe's legacy Charges API
Get Table Schema
Get detailed schema information for a specific table including column definitions, types, keys, and optionally sample data. this is essential for ai agents to understand table structure before constructing queries.
Checkout Session Completed Trigger
Triggered when a checkout session is completed in Stripe
List ClickHouse Databases
List all databases in the clickhouse instance. useful for discovering available databases before querying tables.
Invoice Payment Succeeded Trigger
Triggered when an invoice payment is successful in Stripe
List ClickHouse Tables
List tables in clickhouse databases. returns information about tables including their engine, size, and row count.
Payment Intent Failed Trigger
Triggered when a payment intent fails in Stripe
Product Created Trigger
Triggered when a product is created in Stripe
Subscription Added Trigger
Triggered when a subscription is added in Stripe
Connect any two apps with Notis in the middle.
Stripe and ClickHouse, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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