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Create a Harvest task from a Slack commitment

Turn a specific project commitment into a Harvest task so the work is ready to track when you begin.

Trigger

Channel Message Received

Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.

Action

Create Task

Tool to create a new task. use after identifying task details to register it in harvest.

Why this helps

A new commitment can be easy to overlook when it remains only in a fast-moving conversation.

  • Keep new project work visible in Harvest.
  • Reduce setup delay before time tracking begins.
  • Avoid creating tasks from vague discussion or brainstorming.

Setup

Build it in a few focused steps.

  • 1Connect Slack and Harvest to Notis once in the portal.
  • 2Create an automation in the portal, or ask Notis in plain language to create a Harvest task from a clear Slack project commitment.
  • 3In the instruction, require a definite task and identifiable project, and report ambiguity instead of creating a duplicate or guessing.
  • 4Pick the Slack channel message trigger and choose a channel for run reports.
  • 5Test with one real, specific project commitment and confirm the resulting Harvest task.

Questions about this workflow

Will every idea in Slack become a Harvest task?

Set the prompt to require a clear commitment and a specific project before creating a task.

What if the project already has that task?

The instruction can tell Notis to check for a matching task and report a possible duplicate for review.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Slack to Harvest. A trigger fires from one place; an action lands in another.

Slack triggers

Harvest actions

Recurring trigger

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

TriggerScheduled

Create Client

Tool to create a new client. use after gathering client details to register a new client in harvest.

ActionInstant

Webhook trigger

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

TriggerInstant

Create Client Contact

Tool to create a new client contact. use when you need to add a contact under an existing client. call after you've retrieved or confirmed the client id.

ActionInstant

New Channel Created Trigger

Triggered when a new channel is created in Slack.

TriggerInstant

Create Estimate

Tool to create a new estimate. use after gathering client and line item details.

ActionInstant

Channel Message Received

Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.

TriggerInstant

Create Estimate Item Category

Tool to create a new estimate item category in harvest. use after deciding to categorize line items within an estimate.

ActionInstant

Direct Message Received

Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.

TriggerInstant

Create Estimate Message

Tool to create a new message for an estimate. use when you have an estimate id and want to send a message or run an event (send, accept, decline, re-open) on the estimate.

ActionInstant

Message Reaction Added

Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.

TriggerInstant

Create Expense

Tool to create a new expense entry. use when recording costs against projects. ensure either units or total cost is provided.

ActionInstant

Message Reaction Removed

Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.

TriggerInstant

Create Invoice

Tool to create a new invoice. use when you have gathered all invoice details and need to bill a client in harvest.

ActionInstant

Reaction Added Trigger

DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.

TriggerInstant

Create Invoice Item Category

Tool to create a new invoice item category. use after you have decided on the category name to register it in harvest.

ActionInstant

Connect any two apps with Notis in the middle.

Slack and Harvest, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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