Extract & Structure Invoice Data with DocSumo & Export to Excel

This n8n workflow streamlines invoice processing by leveraging DocSumo's AI-powered API to extract structured data from uploaded PDF invoices. Users submit documents via a built-in n8n form trigger, which securely sends files to Docsumo for parsing. The workflow then polls for results, retrieves comprehensive metadata like invoice number, date, vendor, and totals, along with detailed line item tables.

Key data is mapped and reconstructed into unified records, combining header details with each line item for complete invoice rows. Finally, it generates a downloadable Excel (.xls) file containing all extracted information. This eliminates manual data entry, reduces errors, and accelerates workflows.

Ideal for sales teams, accountants, and AP departments handling high volumes of invoices. Use cases include automating data import to ERP/CRM systems like QuickBooks or Salesforce, generating reports, or feeding into BI tools. It saves hours per invoice batch, supports scalable processing, and integrates seamlessly with n8n's ecosystem.

Setup is straightforward: add Docsumo API credentials in n8n, configure document type (e.g., 'invoice'), and test with sample PDFs. Extend via webhooks for production use.