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Notis

Review billing addresses before they matter

A detailed check can reduce uncertainty around the inbox expected to receive an important billing message.

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

Verify Email Detailed

Tool to verify a single email address and return detailed validation information. use when you need deep validation insights beyond a simple status.

Why this helps

Billing issues take extra time when an invoice notice goes to a mistyped or unreliable address.

  • Inspect a billing contact before important notices are prepared.
  • Get more context for an uncertain address.
  • Reduce avoidable billing follow-up.

Setup

Build it in a few focused steps.

  • 1Connect Slack and Emaillistverify once in the portal.
  • 2Create the automation in the portal or ask Notis conversationally.
  • 3Give Notis one plain-language instruction to run detailed validation when a billing contact email is shared for review in Slack.
  • 4Select Channel Message Received and choose the run-report channel.
  • 5Test with one real billing contact address.

Questions about this workflow

Does this validate payment details?

No. It validates an email address only.

Why use detailed mode?

Detailed validation provides more information than a basic deliverability status.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

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

Slack triggers

Emaillistverify actions

Recurring trigger

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

TriggerScheduled

Verify Email

Tool to verify a single email address in real time. use when you need to confirm deliverability before e.g. user signup.

ActionInstant

Webhook trigger

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

TriggerInstant

Verify Email Detailed

Tool to verify a single email address and return detailed validation information. use when you need deep validation insights beyond a simple status.

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 Emaillistverify, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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No card. Works with personal or business Emaillistverify.