Mark invoice follow-ups where your team is already talking
When a Chaser review surfaces a follow-up need, make the relevant Slack conversation easier to spot with a reaction.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Add reaction to message
Adds a specified emoji reaction to an existing message in a slack channel, identified by its timestamp; does not remove or retrieve reactions.
Why this helps
A follow-up decision can be buried in a busy channel, even after the team has discussed it.
- Draw attention to a specific existing message.
- Keep the signal beside the relevant team discussion.
- Avoid creating another update when a reaction is enough.
Setup
Build it in a few focused steps.
- 1Connect Chaser and Slack once in the Notis portal.
- 2Create an automation in Automations, New Automation, and name it.
- 3Describe the outcome: when I start this workflow for a Chaser follow-up, react to the Slack message I identify so the team can spot it.
- 4Pick a webhook trigger and choose where run reports should go.
- 5Test with one real example using an existing message and confirm the reaction.
Questions about this workflow
Can this find a Slack message from only an invoice number?
The listed action requires an existing message's channel and timestamp. Supply those details or otherwise make the target message available to the workflow.
Does the workflow create a Slack message?
No. It adds a reaction to an existing message.
Does Chaser automatically trigger the reaction?
No. Start the workflow through a Notis webhook after identifying the follow-up.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Chaser to Slack. A trigger fires from one place; an action lands in another.
Chaser triggers
Slack actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Set snooze duration
Deprecated: turns on do not disturb mode for the current user, or changes its duration. use `set dnd duration` instead.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Add a custom emoji to a Slack team
Deprecated: adds a custom emoji to a slack workspace given a unique name and an image url. use `add emoji` instead.
Add an emoji alias
Adds an alias for an existing custom emoji in a slack enterprise grid organization.
Add a remote file
Adds a reference to an external file (e.g., google drive, dropbox) to slack for discovery and sharing, requiring a unique `external id` and an `external url` accessible by slack.
Add a star to an item
Stars a channel, file, file comment, or a specific message in slack.
Add call participants
Registers new participants added to a slack call.
Add emoji
Adds a custom emoji to a slack workspace given a unique name and an image url; subject to workspace emoji limits.
Add reaction to message
Adds a specified emoji reaction to an existing message in a slack channel, identified by its timestamp; does not remove or retrieve reactions.
Connect any two apps with Notis in the middle.
Chaser and Slack, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
Save your first hour today.
7-day trial of any paid plan, with 20$ of usage included.
No card. Works with personal or business Slack.