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Refresh exchange rates when sheet values change

Catch currency changes while your planning sheet evolves.

Trigger

Cell Range Values Changed

Triggers when values in a specified A1 range change in Google Sheets. This trigger monitors a specific cell or range of cells and fires when any values change.

Action

Get Latest Exchange Rates

Tool to get real-time exchange rates for all supported currencies with a specified base currency. Use when you need current exchange rates for currency conversions or financial calculations.

Why this helps

Updated assumptions can make a spreadsheet stale without a fresh market check.

  • Keep planning context current
  • Notice meaningful assumption changes
  • Reduce manual market checks

Setup

Build it in a few focused steps.

  • 1Connect Google Super and CurrencyScoop in Notis once.
  • 2Create an automation named Sheet Rate Monitor.
  • 3Tell Notis to fetch latest rates whenever the monitored range changes.
  • 4Pick Cell Range Values Changed as the trigger and choose a report channel.
  • 5Test it by changing one monitored value.

Questions about this workflow

Does it calculate a forecast?

No. It retrieves current rates so you can compare them with the changed values.

Can I monitor a specific range?

Yes. Select the range when configuring the source trigger.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Google Super to CurrencyScoop. A trigger fires from one place; an action lands in another.

Google Super triggers

CurrencyScoop actions

Recurring trigger

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

TriggerScheduled

Convert Currency

Tool to perform a single currency conversion from one currency to another for a specified amount. Use when you need to convert a specific amount between two currencies using mid-market rates.

ActionInstant

Webhook trigger

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

TriggerInstant

Get Currencies

Tool to retrieve all supported currencies including their names and countries. Use when you need information about available currencies, either fiat or crypto.

ActionInstant

Aggregate Metric Changed

Triggers when an aggregate metric (SUM/COUNT/AVG/MIN/MAX) changes in a Google Sheets spreadsheet. This trigger monitors an aggregate calculation on a target column (optionally filtered by a search column/value) and fires when the calculated result changes.

TriggerPolling

Get Historical Exchange Rates

Tool to retrieve historical exchange rate data for past dates going back to 1996. Use when you need to access exchange rates for a specific historical date with a base currency.

ActionInstant

Attendee Response Changed

Polling trigger that fires when any attendee's RSVP changes to accepted, declined, or tentative. Returns attendee info and current status.

TriggerPolling

Get Latest Exchange Rates

Tool to get real-time exchange rates for all supported currencies with a specified base currency. Use when you need current exchange rates for currency conversions or financial calculations.

ActionInstant

Cell Range Values Changed

Triggers when values in a specified A1 range change in Google Sheets. This trigger monitors a specific cell or range of cells and fires when any values change.

TriggerPolling

Get Timeseries Exchange Rates

Tool to retrieve historical exchange rates for a given time period between start and end dates. Use when you need exchange rates for multiple dates in a date range for trend analysis or historical comparisons.

ActionInstant

Comment Added (Docs/Sheets/Slides)

Triggers when a new comment is added to Google Docs, Sheets, or Slides.

TriggerPolling

Conditional Format Rule Changed

Triggers when conditional formatting rules change in a Google Spreadsheet. Detects when rules are added, updated, or removed. Uses snapshot-based diffing to detect changes between polls.

TriggerPolling

Data Validation Rule Changed

Triggers when data validation rules change (added/updated/removed) in a Google Spreadsheet. Uses snapshot-based diffing to detect changes between polls.

TriggerPolling

Connect any two apps with Notis in the middle.

Google Super and CurrencyScoop, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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