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AdvancedPremiumDocument ProcessingWebhook trigger22 nodes

Digest documents: Airtable & Slack

Fires the moment a webhook arrives across Airtable, Slack and Google Sheets, classifies each item with a language model, then branches on the check before anything is written. Built for contracts, around a "Classify with AI" step, in 22 documented nodes.

Digest documents with Airtable and Slack 24/7. An original, ready-to-import n8n workflow built around the 'AI Summarize & Route' pattern for legal & compliance. It fires on a webhook and orchestrates 22 nodes across Airtable, Slack, Google Sheets. It uses n8n's LangChain AI nodes (Agent/Chain + chat model). Retry-on-fail is enabled on external calls. Import the JSON, add your credentials, and adapt the parameters. What used to take a morning now runs on its own.

Key benefits

  • ✓Keeps Airtable and Slack in step for contracts, without anyone re-typing a row
  • ✓A failed Airtable or Slack call is retried rather than dropped, at any of the 22 nodes in this contracts build
  • ✓Bad input stops the run for contracts instead of landing in Airtable
  • ✓Branches rejoin before Airtable, so a contracts run reports once rather than 22 times
  • ✓Every contracts run leaves an audit row behind, alongside Airtable

Use cases

  • →Teams keeping Airtable and Slack aligned by hand for contracts
  • →Pushing contracts events into Airtable and Slack the moment they land, not on the next poll
  • →Contracts work where "Classify with AI" is still a manual step before Airtable
  • →Contracts work that only reaches Airtable when a webhook arrives, when someone remembers to start it

Integrations

AirtableSlackGoogle SheetsAnthropic

Workflow preview (22 nodes)

The template's actual node layout and connections. Node parameters and credential slots unlock with the download.

Receive Inbound WebhookWebhookRequired Fields Present?IfAbort — Malformed InputStop And ErrorClassify with AIText ClassifierAnthropic Chat ModelLm Chat AnthropicStore as Action NeededAirtableStore as ReferenceAirtableStore as IgnoreAirtableAlert Slack — OtherSlackReunite BranchesMergeStamp Completion TimeDate TimePersist Run MetadataExecution DataSerialize Run Output (C…Convert To FileArchive Row SnapshotAirtableLoad Previous SnapshotGoogle SheetsCompute Drift vs Snapsh…CodeSummarize Run StatsSetAppend Audit Row (Googl…Google SheetsSend Summary to SlackSlackCapture Failure ContextSetEscalate Failure to Sla…SlackPark in Dead-Letter Que…Google Sheets

What's inside (22 nodes)

A look at the node types this workflow uses. No purchase required — full parameters and credentials are yours after you buy.

AirtableCodeConvert To FileDate TimeExecution DataGoogle SheetsIfLm Chat AnthropicMergeSetSlackStop And ErrorText ClassifierWebhook

From download to running in 3 steps

  1. 1
    Import. In n8n, open Workflows → menu → “Import from File” and pick the downloaded JSON.
  2. 2
    Connect. Add your own credentials on the app nodes - n8n highlights exactly which ones need them.
  3. 3
    Activate. Run it once to test, then toggle Active. The automation is live.

What you'll learn

Production level

Production-grade: idempotency, dead-letter handling, and reconciliation included.

  • •Classifying text with a Text Classifier and acting on the label
  • •Routing classified output into separate action branches
  • •Rejoining parallel branches with Merge so the run reports once

Every node carries its own documentation on the canvas, plus notes explaining why the architecture was built this way, a credential setup guide, troubleshooting, and three practice exercises. Sample data comes pinned to the trigger, so you can hit Execute and watch data flow before connecting a single account.

Common questions

What exactly do I get?

The complete, ready-to-import n8n workflow as a JSON file, delivered instantly after payment. Import it into your own n8n (cloud or self-hosted), add your credentials, and it runs.

How do I import it into n8n?

In n8n, open Workflows, click the three-dot menu, choose “Import from File”, and select the downloaded JSON. Then connect your own app credentials on the highlighted nodes.

Do I need anything else for it to work?

You need your own n8n instance and accounts/credentials for the apps this workflow connects to (Airtable, Slack, Google Sheets). No coding is required.

What if it doesn't work for me?

If the file is faulty, won't import, or isn't as described, contact us within 7 days and we'll fix it or refund you - see our refund policy.

Can I modify or resell it?

You can freely adapt and use it in your own or your clients' projects. Reselling or redistributing the template file itself is not permitted.

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Original n8n workflow template created and owned by WorkflowCrate. After purchase you receive the ready-to-import JSON file and a license to use and adapt it in your own projects.