Get supplier invoice details before replying
Bring extracted supplier invoice data into the conversation before answering a vendor or teammate follow-up.
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
Get Multiple Document Results
Tool to retrieve parsed data from multiple documents processed by a specific parser. Use when you need to fetch results for multiple documents at once. Returns up to 100 results by default, with a maximum of 10000.
Why this helps
Supplier follow-ups can become an interruption when the needed invoice details are somewhere outside the active conversation.
- Makes invoice details available while preparing a response.
- Reduces the time spent reopening and searching processed documents.
- Helps keep supplier follow-ups from lingering in working memory.
Setup
Build it in a few focused steps.
- 1Connect Slack and Docparser to Notis once through the portal.
- 2Create an automation with a prompt describing the supplier invoice results to fetch.
- 3Select the Slack channel message trigger and choose a channel for run reports.
- 4Test using a real Slack follow-up that identifies the supplier invoice parser.
Questions about this workflow
Will this send a reply to the supplier?
No. It retrieves parsed details so a person can decide how to respond.
What if the parser has several matching results?
The action can retrieve multiple document results, up to its configured result limit.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Docparser. A trigger fires from one place; an action lands in another.
Slack triggers
Docparser actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Get Multiple Document Results
Tool to retrieve parsed data from multiple documents processed by a specific parser. Use when you need to fetch results for multiple documents at once. Returns up to 100 results by default, with a maximum of 10000.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Parser Models
Tool to retrieve all model layouts for a specific parser. Use when you need to list different layout configurations within a parser that help handle document variations.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
List Parsers
Tool to retrieve all Document Parsers linked to your account. Use when you need to view available parsers or obtain parser IDs for subsequent operations.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Ping API
Tool to test API authentication and connection health check for Docparser API. Use when you need to verify that API credentials are valid and the connection is working.
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 Docparser, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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