Check vendor addresses in invoice conversations
Make invoice follow-up easier by checking the vendor address right where the finance conversation already happens.
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
Validate Address
Tool to validate and standardize addresses. Use when you need detailed parsing, geocode, and deliverability verdict of an address.
Why this helps
Finance details can be scattered across threads, making a simple address review feel like a separate project.
- Standardize vendor address details before updating finance records.
- Surface address concerns while the invoice context is still visible.
- Avoid reopening conversations just to confirm formatting.
Setup
Build it in a few focused steps.
- 1Connect Slack and Google address validation to Notis once.
- 2Create a new automation in the portal or ask Notis conversationally to make it.
- 3In one plain-language instruction, ask Notis to validate vendor addresses shared with invoice context in the chosen Slack channel and post the standardized result.
- 4Choose the Slack Channel Message Received trigger, set a run-report channel, and test with one real vendor address.
Questions about this workflow
Can this handle invoice messages without an address?
Tell Notis in the instruction to act only when a vendor address is included.
Does validation update accounting software?
No. It returns the validated address and verdict in the configured run-report channel.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Google address validation. A trigger fires from one place; an action lands in another.
Slack triggers
Google address validation actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Provide Validation Feedback
Tool to provide feedback on an address validation attempt. Use after completing an address validation sequence.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Validate Address
Tool to validate and standardize addresses. Use when you need detailed parsing, geocode, and deliverability verdict of an address.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
Connect any two apps with Notis in the middle.
Slack and Google address validation, 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 Google address validation.