File Task Reminder: Create Slack Reminder for Box Tasks

Tasks get created in Box, but reminders live in your head. Get a Slack reminder every time a task is assigned.

Trigger

New Task Created on File

Triggers when a new task is created on a Box file. This trigger monitors a specific Box file and fires when new tasks are detected.

Slack logo

Action

Create a reminder

Creates a slack reminder with specified text and time; time accepts unix timestamps, seconds from now, or natural language (e.g., 'in 15 minutes', 'every thursday at 2pm').

Why this helps

Work assignments are scattered between Box and Slack. A new task in Box slips your mind because you're not actively monitoring it.

  • Tasks convert to Slack reminders automatically
  • Keeps action items in your active awareness
  • Reduces context-switching between tools
  • Ensures no tasks slip through the cracks

Setup

Build it in a few focused steps.

  • 1Connect Box and Slack to Notis.
  • 2Create an automation: 'Create a Slack reminder for me whenever a new task is created on this Box file.'
  • 3Select the Box file to monitor for new tasks.
  • 4Choose when the reminder should trigger (e.g., immediately or at a specific time).
  • 5Test by creating a task on that file and verify the Slack reminder appears.

Questions about this workflow

When will the reminder appear?

You control the timing in the automation setup. You can set it to appear immediately or at a specific time of day.

Can I customize what the reminder says?

Yes. You can tell Notis to include task details like title, due date, and assignee in the reminder text.

What if multiple tasks are created?

Each task creates its own reminder. This keeps your attention on all action items.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

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

Box logo

Box triggers

Slack logo

Slack actions

Collaboration Details Changed

Triggers when a collaboration's details change (e.g., role, status, expiration). This trigger monitors a specific collaboration and detects when any meaningful field changes, such as role, status, expiration date, access type, or acknowledgment status.

TriggerPolling

Set snooze duration

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

ActionInstant

Comment Changed

Triggers when a comment's content or details change in Box. This trigger monitors a specific Box comment and detects when any meaningful field changes, such as message text edits, tagged message changes, or modification timestamp updates.

TriggerPolling

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

New File Comment Added

Triggers when a new comment is added to a file in Box. This trigger monitors a specific Box file and fires when new comments are detected.

TriggerPolling

Add an emoji alias

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

ActionInstant

File Metadata Changed

Triggers when a file's metadata or properties change in Box. This trigger monitors a specific Box file and fires when changes are detected in key fields like name, description, size, modification time, parent folder, or status.

TriggerPolling

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

File Shared Link Changed

Triggers when a file's shared link settings change in Box. This trigger monitors a specific Box file's shared link and fires when changes are detected in the shared link configuration, such as access level, permissions, password protection, expiration date, or vanity URL.

TriggerPolling

Add a star to an item

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

ActionInstant

New File Version Uploaded

Triggers when a new file version is uploaded to a file in Box. This trigger monitors a specific Box file and fires when new versions are detected.

TriggerPolling

Add call participants

Registers new participants added to a slack call.

ActionInstant

New Item Added to Folder

Triggers when a new item (file, folder, or web link) is added to a folder in Box. This trigger monitors a specific Box folder and fires when new items are detected.

TriggerPolling

Add emoji

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

ActionInstant

Folder Properties Changed

Triggers when a folder's core properties change in Box. This trigger monitors a specific Box folder and fires when changes are detected in properties like name, description, modification time, parent folder, item status, or shared link settings.

TriggerPolling

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.

Not just Box and Slack. Any combination from 985+ integrations.

When this happens · Trigger

Do this · Action

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