Review purchase orders in your usual currency
Purchase orders can be revised after the first review. When the page content changes, have Notis convert the stated total into your usual review currency.
Trigger
Page Content Updated
Triggers when the body content of a Notion page is updated. Customer optionally scopes with at most one of: - data_source_id: any row in this data source - page_id: this specific page - parent_page_id: any page whose immediate parent is this page With none set, fires for any page content edit in the workspace the integration has access to. Notion aggregates content edits within a short window (~60s typical).
Action
Convert Currency
Tool to convert an amount from one currency to another. Use when you need current or historical exchange rates. Specify `date` for historical rates.
Why this helps
A revised order in a foreign currency can require another manual lookup just when you thought the review was done.
- Prompt a fresh conversion when purchase-order content changes.
- Keep the converted figure tied to the latest document edit.
- Avoid repeating calculator steps by hand.
Setup
Build it in a few focused steps.
- 1Connect Notion and Fixer.io to Notis once in the portal.
- 2Create an automation via the portal or ask Notis to create it conversationally.
- 3Tell Notis to convert the latest purchase-order total into your review currency after a content update and summarize the source and converted amounts.
- 4Choose Page Content Updated for the relevant purchase-order page or data source and select a report channel.
- 5Test by editing one order with an amount and currency.
Questions about this workflow
Can the trigger be limited to purchase orders?
Scope Page Content Updated to a specific page or data source when setting up the trigger.
Will this keep a running total?
No. It produces a conversion report for the updated order content.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Notion to Fixer io. A trigger fires from one place; an action lands in another.
Notion triggers
Fixer io actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Convert Currency
Tool to convert an amount from one currency to another. Use when you need current or historical exchange rates. Specify `date` for historical rates.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Currency Fluctuations
Tool to fetch exchange rate fluctuations between two dates. Use when you need day-to-day currency rate changes.
All Page Events
Triggers when any Notion page is created or updated across the workspace.
Get Historical Rates
Tool to fetch historical exchange rates for a specific date. Use when you need past currency rates.
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.
Get Latest Rates
Tool to retrieve the most recent exchange rates. Use when you need current currency conversion rates for all or specified currencies.
New Comment
Triggers when a new comment is added to a specified Notion block or page.
Get Supported Symbols
Tool to retrieve the list of all available currency symbols and their corresponding names. Use when you need to fetch and display supported currency codes.
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.
Get Time Series
Tool to retrieve daily exchange rates for a specified period. Use when you need historical FX rates between two dates (max 365 days).
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 io, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
Save your first hour today.
7-day trial of any paid plan, with 20$ of usage included.
No card. Works with personal or business Fixer io.