Add a historical baseline after a card update
Make revised assumptions comparable by anchoring them to the rate on the chosen date.
Trigger
Card Updated Trigger
Triggered when a specific card is updated
Action
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.
Why this helps
Changing a forecast date can make old currency assumptions hard to compare fairly.
- Improve before-and-after comparisons
- Anchor revised forecasts
- Reduce hidden rate assumptions
Setup
Build it in a few focused steps.
- 1Connect Trello and CurrencyScoop once in Notis.
- 2Create an automation that reads the updated card's baseline date and base currency and requests the historical rate.
- 3Pick Trello's Card Updated Trigger.
- 4Choose a report channel and test with one revised card.
Questions about this workflow
Which baseline date is used?
The automation must identify the date from the updated card or request it explicitly.
Can the result be compared with today's rate?
Yes, ask Notis to include a current comparison separately if needed.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Trello to CurrencyScoop. A trigger fires from one place; an action lands in another.
Trello triggers
CurrencyScoop actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
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.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
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.
Card Archived Trigger
Triggered when a card is archived in the specified board
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.
New Activity Trigger
Triggered when there is activity in Trello.
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.
New Board Trigger
Triggered when a board is created in the specified workspace
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.
New Card Trigger
Triggered when a card is created in the specified board
Card Updated Trigger
Triggered when a specific card is updated
Connect any two apps with Notis in the middle.
Trello and CurrencyScoop, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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No card. Works with personal or business CurrencyScoop.