n8n workflow
Document intake and structured data extraction
Turn incoming documents into validated records, with human review reserved for uncertain fields.

The business problem
Invoices, forms, and attachments arrive in different formats. Manually copying fields into operational systems is slow and makes validation difficult.
Workflow logic
The workflow validates the file, extracts the document content, and maps required fields to a structured schema. Confidence checks send uncertain records to a review queue. Approved data is stored, archived, and passed to the next business system.
Implementation notes
Validation rules run before records are created. The original document remains linked to the structured data so reviewers can trace every value.
Outcome
The team handles documents through one controlled path and spends review time only where automation confidence is low.
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