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Notis

Make Airwallex invoice links discoverable in Slack

Keep the supporting finance file close to the decision it explains.

Trigger

Webhook received

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

Action

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.

Why this helps

Invoice links get lost in email, browser tabs, and disconnected finance conversations.

  • Improve file discoverability
  • Keep references near decisions
  • Reduce repeated link requests

Setup

Build it in a few focused steps.

  • 1Connect Airwallex and Slack once in the Notis portal.
  • 2Create an automation that adds the supplied invoice or receipt URL as a Slack remote file.
  • 3Choose the Notis webhook trigger.
  • 4Pick where run reports go and test with one real invoice URL.

Questions about this workflow

What does Slack need for a remote file?

The workflow needs a unique external id and an external URL accessible to Slack.

Does it upload the file?

No. It adds a reference to the external file.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

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

Airwallex triggers

Slack actions

Recurring trigger

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

TriggerScheduled

Set snooze duration

Deprecated: turns on do not disturb mode for the current user, or changes its duration. use `set dnd duration` instead.

ActionInstant

Webhook trigger

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

TriggerInstant

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.

ActionInstant

Add an emoji alias

Adds an alias for an existing custom emoji in a slack enterprise grid organization.

ActionInstant

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.

ActionInstant

Add a star to an item

Stars a channel, file, file comment, or a specific message in slack.

ActionInstant

Add call participants

Registers new participants added to a slack call.

ActionInstant

Add emoji

Adds a custom emoji to a slack workspace given a unique name and an image url; subject to workspace emoji limits.

ActionInstant

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.

ActionInstant

Connect any two apps with Notis in the middle.

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

When this happens · Trigger

Do this · Action

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