Make completed checkouts queryable in ClickHouse
Capture checkout completions as structured analytical records, using the columns your ClickHouse table actually provides.
Trigger
Checkout Session Completed Trigger
Triggered when a checkout session is completed 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
Completed purchases can be hard to reconcile with the reports and analysis you want to run later.
- Keep a queryable history of completed sessions.
- Use checkout records in broader revenue analysis.
- Reduce manual export and reconciliation work.
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 insert each completed checkout using only available event and table fields.
- 4Pick the Stripe Checkout Session Completed trigger and choose where run reports should go.
- 5Test with one real completed checkout and verify the inserted record.
Questions about this workflow
Does this calculate conversion rate by itself?
It records completed sessions. A conversion rate also needs a defined denominator, such as started sessions, and matching data for that denominator.
What if ClickHouse has no destination table?
Create a suitable table or provide its schema before asking Notis to insert checkout records.
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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