Automated n8n Workflow for Expense Reconciliation

Build an automated workflow in n8n to reconcile cash outflows from bank and credit card statements with scanned receipts and supplier invoices received via email. The final output should be a Google Sheets file that marks matched transactions as OK or KO, handles duplicates, provides logging, and flags anomalies.

Requirements: Experience with n8n, Google Workspace APIs, and OCR.

Deliverables: Complete n8n workflow in JSON, connected Google Sheets integration, scripts for image compression, technical documentation, and a short video walkthrough.