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Notis

Close out refund approvals with clear communication

After an approved refund, a written confirmation can give the customer a clear record of the outcome.

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

Send Letter

Tool to send a letter via u.s. mail with specified recipient, sender, and pdf. use after confirming recipient and document details. example: send letter(to name='john doe', to address='123 main st, ...', file url='https://...')

Why this helps

Once a refund is processed, the final customer communication can be lost in the handoff.

  • Keep the customer closeout linked to an approval update.
  • Reduce the chance of a promised confirmation being missed.
  • Confirm the final letter and recipient before sending.

Setup

Build it in a few focused steps.

  • 1Connect Slack and Docupost to Notis once in the portal.
  • 2Create an automation in the portal or ask Notis for it conversationally.
  • 3Describe one instruction for preparing a letter only after a refund is approved, requiring the final document and recipient to be checked.
  • 4Choose Slack Channel Message Received, choose where Notis reports runs, and test with one real refund approval.

Questions about this workflow

Will this issue a refund?

No. The Docupost action sends a letter. The Slack message should represent an already approved refund, and the letter should be confirmed.

Can a refund discussion start the workflow?

Use the instruction to require an explicit approval update rather than general discussion.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

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

Slack triggers

Docupost actions

Recurring trigger

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

TriggerScheduled

Send Letter

Tool to send a letter via u.s. mail with specified recipient, sender, and pdf. use after confirming recipient and document details. example: send letter(to name='john doe', to address='123 main st, ...', file url='https://...')

ActionInstant

Webhook trigger

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

TriggerInstant

Send Postcard

Tool to send a postcard via u.s. mail with specified recipient, sender, and front/back images. use after confirming recipient addresses and design urls. example: send postcard(to name='john doe', ..., front image='https://...', back image='https://...')

ActionInstant

New Channel Created Trigger

Triggered when a new channel is created in Slack.

TriggerInstant

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

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

Message Reaction Added

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

TriggerInstant

Message Reaction Removed

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

TriggerInstant

Reaction Added Trigger

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

TriggerInstant

Connect any two apps with Notis in the middle.

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

When this happens · Trigger

Do this · Action

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