Validate currency codes on new finance pages
Create a finance page and get a supported-symbol check for the currencies it mentions.
Trigger
Page Created
Triggers when a new Notion page is created. Customer optionally scopes with at most one of: - data_source_id: new row in this data source - parent_page_id: new sub-page under this page (immediate parent only) With neither set, fires for any new page in the workspace the integration has access to. Notion sends ~60s aggregation latency on most events.
Action
Get Supported Symbols
Tool to retrieve all supported currency symbols and their full names. use when you need to display or validate available currencies before performing conversions.
Why this helps
A typo in a currency code can make later calculations and reviews confusing.
- Check codes against Fixer's supported symbols.
- Catch unfamiliar entries while the page is fresh.
- Make finance notes easier to interpret later.
Setup
Build it in a few focused steps.
- 1Connect Notion and Fixer to Notis once through the portal.
- 2Create an automation with one plain-language prompt to retrieve Fixer's supported currency symbols and compare them with codes mentioned in a new finance page.
- 3Select the Notion Page Created trigger and choose a channel for run reports.
- 4Test by creating one finance page with a known currency code.
Questions about this workflow
Does this correct a code in Notion?
No. The workflow reports supported symbols so you can decide whether a page needs correction.
What does Fixer return?
Fixer returns supported currency symbols and their full names.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Notion to Fixer. A trigger fires from one place; an action lands in another.
Notion triggers
Fixer actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Get Historical Rates
Tool to get historical exchange rate data for a specific date. use when you need past currency rates for all or selected currencies.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Latest Exchange Rates
Tool to get real-time exchange rate data for all available or specified currencies. use when you need current forex rates before performing currency conversions.
All Page Events
Triggers when any Notion page is created or updated across the workspace.
Get Supported Symbols
Tool to retrieve all supported currency symbols and their full names. use when you need to display or validate available currencies before performing conversions.
Comment Created
Triggers when a new comment is created in Notion. Optional `page_id` filter scopes to comments on a specific page. When omitted, fires for any new comment in the workspace the integration has access to. Requires the 'Read comments' capability on the Notion integration. If a connection was authorized before that capability was enabled, the user must re-authorize the connection for comment events to flow.
New Comment
Triggers when a new comment is added to a specified Notion block or page.
Database Created
Triggers when a new Notion database (the container) is created. A database is the post-2025-09-03 container that holds one or more data sources. This trigger fires for the container's creation event (`database.created`), distinct from `NOTION_DATASOURCE_CREATED` which fires when a new data source is added to an existing database. Most customers calling Notion's `POST /v1/databases` (the legacy API) or creating a database via the Notion UI will see this event. Adding a new data source to an existing database fires `data_source.created` instead — use `NOTION_DATASOURCE_CREATED` for that. Notion's payload puts `entity.type: "block"` (the container is a `child_database` block in the content tree) and `entity.id` is the database id.
Data Source Created
Triggers when a new Notion data source is created. Fires workspace-wide. The payload's `data.parent` carries the data source's tree parent (typically the teamspace) for downstream filtering. A single template-based database creation can fire multiple `data_source.created` events at once — one per data source the template instantiates.
Data Source Schema Updated
Triggers when a Notion data source's schema is updated. Fires on column add / remove / rename. Payload includes `data.updated_properties: [{id, name, action}]` so consumers can discriminate the kind of change downstream. Optional `data_source_id` filter scopes to schema changes on a single data source. When omitted, fires for any schema change in the workspace the integration has access to. Note: adding a column also fires `page.properties_updated` once per existing row in the data source. Customers wanting a single structural-change signal should use this trigger.
Connect any two apps with Notis in the middle.
Notion and Fixer, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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