Workflow PDF Adobe
PDF invoice extraction and classification
Workflow architecture
Problem
An accounting department was receiving multi-page PDFs containing several invoices from different suppliers. Manual splitting and filing took several hours a week.
Solution
47-node N8N workflow: PDF received via Gmail, split via Adobe PDF Services, content analysed by GPT-4o to identify the supplier and document type, then automatically filed in Google Drive.
Context
Receiving a 40-page PDF containing 15 different invoices and having to manually split and classify them: a classic nightmare. This 47-node N8N workflow automates the extraction, splitting and classification.
Stack
N8NGPT-4oAdobe PDF ServicesGmailGoogle Drive
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