Make PO change reviewer requests actionable
Route a clear request for another reviewer into the change approval chain while the conversation is fresh.
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
Add Approver to PO Change
Tool to add an approver to a purchase order change after the current approver. Use when you need to manually add an approver to a pending PO change request in the approval chain.
Why this helps
A teammate asks for another reviewer in Slack, but the PO change continues without that person in the chain.
- Makes review requests less likely to fall through
- Reduces manual navigation between Slack and Coupa
- Keeps the change request moving with the right reviewers
Setup
Build it in a few focused steps.
- 1Connect Slack and Coupa to Notis once through the portal.
- 2Create a plain-language instruction to add an explicitly named approver to a clearly identified pending PO change only.
- 3Select the Slack channel message trigger and choose a channel for run reports.
- 4Test with one real PO change request and the requested reviewer.
Questions about this workflow
Does adding the reviewer approve the change?
No. It adds an approver to the PO change approval chain.
Can Notis infer who should review it?
The prompt should require a person or group named in the request and avoid guessing.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Coupa. A trigger fires from one place; an action lands in another.
Slack triggers
Coupa actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Abandon Invoice
Tool to abandon an invoice. Use when an invoice is invalid and needs to be abandoned. Invoice once abandoned cannot be reversed.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Create Account
Tool to create a Coupa account. Use when you need to provision a new general ledger account with a specific chart-of-accounts type and code segments.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
List Accounts
Tool to list accounts from Coupa. Use when you need to retrieve account IDs and codes with optional filters and pagination.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Get Recent Accounts
Tool to retrieve recently accessed accounts from Coupa. Use when you need to view accounts that the user has recently interacted with.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Get Account
Tool to retrieve a specific account by ID. Use when you need detailed account information including segments, type, and status.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Update Account
Tool to update an existing Coupa account. Use when you need to modify account information including account type, activation status, code segments, and display name.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
List Account Types
Tool to list account types in Coupa. Use when you need account type IDs and names for account creation.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
Get Account Type
Tool to retrieve a specific account type by ID. Use when you need detailed information about a chart of accounts.
Connect any two apps with Notis in the middle.
Slack and Coupa, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
Save your first hour today.
7-day trial of any paid plan, with 20$ of usage included.
No card. Works with personal or business Coupa.