Validate Credits When Project Phases Change
When a project phase changes to active calling, Notis checks your Callerapi credits to ensure the phase can complete successfully.
Trigger
Project Properties Updated
Fires when properties on a Linear project change (status, lead, target date, priority, etc.). Covers projects in both public and private teams — polls with the connected user's token.
Action
Get User Information
Tool to retrieve information about the authenticated user, including email and credit usage details. use after authentication to fetch credits spent, monthly allocation, and credits left.
Why this helps
A project moves into its active calling phase but you don't verify that Callerapi credits are sufficient for the workload
- Verify credits when work phases change
- Prevent mid-phase stalls
- Reallocate credits proactively
- Scale confidently
Setup
Build it in a few focused steps.
- 1Connect Linear and Callerapi to Notis
- 2Tell Notis: 'When a project property updates to a specific status or phase (e.g., "Calling Phase"), check my Callerapi account credit balance'
- 3Select 'Project Properties Updated' as the trigger and pick your project channel for alerts
- 4Test by changing a project status to your active phase and confirming credit data appears
- 5Project transitions will now automatically include credit validation so you stay resourced
Questions about this workflow
How do I define which phase triggers the check?
Mention the phase name in your automation setup ('Outreach Phase', 'Calling Phase', etc.).
Can I do this for multiple phases?
Yes. Create separate automations for each critical phase.
What if credit balance is still checked at launch?
Having checks at both launch and phase transitions gives you double visibility.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Linear to Callerapi. A trigger fires from one place; an action lands in another.
Linear triggers
Callerapi actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Get Phone Number Information
Tool to retrieve detailed information about a specific phone number, including reputation, business and carrier details, and ftc complaints. use when the number is in e.164 format and set hlr=true to include hlr data (adds 1-3 seconds to response).
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get User Information
Tool to retrieve information about the authenticated user, including email and credit usage details. use after authentication to fetch credits spent, monthly allocation, and credits left.
Comment Received Trigger
Triggered when a comment is received.
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 Callerapi, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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