Check the historical rate behind a revised cost
When someone revises an issue with a dated expense or invoice amount, retrieve the rate for that date to keep the audit trail grounded.
Trigger
Issue Updated Trigger
Triggered when an issue is updated. For example labels are changed, issue status is changed, etc.
Action
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.
Why this helps
Revised cost details can leave you uncertain which exchange rate belongs to the amount.
- Tie a revised amount to the date that matters.
- Make retrospective estimates easier to explain.
- Avoid comparing a past expense using today's rate.
Setup
Build it in a few focused steps.
- 1Connect Linear and Fixer to Notis once in the portal.
- 2Create an automation and write one plain-language prompt for dated cost changes.
- 3Select the Linear Issue Updated trigger.
- 4Choose a run-report channel and test with an updated issue that has a past date and amount.
Questions about this workflow
Does every edit perform a historical lookup?
The prompt should direct Notis to look up a rate only when an issue contains a relevant dated amount.
Can it preserve the rate in Linear?
This workflow retrieves and reports historical rates. The specified Fixer action does not write to Linear.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Linear to Fixer. A trigger fires from one place; an action lands in another.
Linear 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.
Comment Received Trigger
Triggered when a comment is received.
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.
Issue Created Trigger
Triggered when a new issue is created.
Issue Updated Trigger
Triggered when an issue is updated. For example labels are changed, issue status is changed, etc.
Private Team Comment Created
Fires when a new comment is posted on an issue in a private Linear team (polled with the connected user's token).
Private Team Issue Created
Fires when a new issue appears in a private Linear team (polled with the connected user's token).
Private Team Issue Properties Updated
Fires when properties on an issue change in a private Linear team (polled with the connected user's token).
Connect any two apps with Notis in the middle.
Linear and Fixer, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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