Keep invoice exceptions visible
Record the invoice results that need attention, using review criteria you define in the automation prompt.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Execute ClickHouse Query
Runs a database query and returns the results.
Why this helps
Potential invoice issues can be easy to miss when results arrive in separate processing sessions.
- Keep review candidates in a queryable list.
- Apply the same stated criteria to each incoming result.
- Reduce the need to revisit individual extraction sessions.
Setup
Build it in a few focused steps.
- 1Connect Affinda and ClickHouse once in the Notis portal.
- 2Create an automation in Automations, New Automation, or describe it to Notis in plain language.
- 3State the review criteria and ask Notis to insert matching invoice results into a specified ClickHouse table.
- 4Choose the notis_webhook trigger and select where run reports should go.
- 5Test with one real matching result and one non-matching result.
Questions about this workflow
Does Notis know which invoices are exceptions?
Only if you state the criteria in the instruction and the incoming result includes the needed information.
Will it decide whether an invoice is fraudulent?
No. Use explicit review criteria and treat the saved records as items for human review.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Affinda to ClickHouse. A trigger fires from one place; an action lands in another.
Affinda triggers
ClickHouse actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Execute ClickHouse Query
Runs a database query and returns the results.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Database Schema
Retrieves an overview of a database's schema and tables.
Get Table Schema
Gets the schema and column details for a table.
Get ClickHouse Play Interface
Returns the ClickHouse Play interface for writing queries and viewing results.
List ClickHouse Databases
Lists the databases in an instance.
List ClickHouse Tables
Lists tables in databases with basic details.
Connect any two apps with Notis in the middle.
Affinda and ClickHouse, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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