Match project spend to its historical rate
For a project update that records dated spend, retrieve the rate for that date so retrospectives use the right currency context.
Trigger
Project Update Posted
Fires when a project status update is posted on the Linear project's Updates tab. Covers projects in both public and private teams — polls with the connected user's token.
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
Retrospective project reviews can become inconsistent when each person remembers a different rate.
- Ground retrospective cost summaries in date-specific rates.
- Make spend discussions easier to follow across currencies.
- Reduce backtracking to find old exchange values.
Setup
Build it in a few focused steps.
- 1Connect Linear and Fixer to Notis once in the portal.
- 2Create an automation with a plain-language prompt for dated project spend.
- 3Choose the Linear Project Update Posted trigger.
- 4Select a run-report channel and test with a real update containing a dated amount.
Questions about this workflow
Does this calculate project accounting totals?
It retrieves historical rates for amounts and dates. Any totals or accounting treatment should be specified carefully in the prompt and verified.
Can it find missing dates?
Notis can report that the update lacks a date; the historical-rate action requires a specific past date.
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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