Supplier invoices arrived as PDFs in different layouts, some scanned, and someone retyped them into a spreadsheet. I built a tool that reads each PDF, extracts the fields, checks totals, VAT IDs and duplicates in code, and fills a Google Sheet with a Ready tab and a Needs review tab showing the reason and a link to the PDF. Result: 300/300 fields right across 3 full runs, all 6 planted traps caught, about 25 s for 30 invoices.
0 likes · 0 views · Nov 8, 2026
Reads supplier invoice PDFs; code checks totals, VAT and duplicates. 300/300 fields right in 3 full runs, 6/6 planted traps caught.
