Automated Invoice Processing from Google Drive to Sheets

This n8n workflow automates the entire process of managing invoices stored as PDFs in Google Drive. It monitors a specific folder for new invoice files, downloads each invoice, extracts text content from the PDFs, and uses an AI-powered parser to analyze and structure the invoice data. The parsed information includes details such as invoice number, date, vendor, total amount, currency, items, and tax. The workflow then categorizes each invoice and appends this structured data into a Google Sheets document, streamlining bookkeeping and expense management. Ideal for small businesses, finance teams, or anyone looking to automate invoice data entry, this workflow reduces manual effort and minimizes errors by integrating AI and cloud services seamlessly.