Free Invoice Data Extractor

AP clerks at mid-size companies process 200+ invoices a month. Each one needs the same data entered into the accounting system: vendor name, address, bill-to information, invoice number, date, due date, payment terms, every line item with description, quantity, unit price, and amount, plus subtotal, tax, and total. The extractor reads your invoice PDF and pulls all of those fields into a table you can copy directly into QuickBooks, Xero, or your ERP.

Beyond basic field extraction, the tool runs 5 math validation checks: line item totals, tax calculation, subtotal-to-total reconciliation, discount application, and multi-page continuation totals. It also flags 6 common fraud indicators, including round-dollar invoices, amounts just below approval thresholds, and duplicate invoice numbers. CPAs and bookkeepers use this during month-end close to speed up data entry and catch discrepancies before they reach the general ledger.

Manually entering a 3-page invoice with 15 line items takes about 8 to 12 minutes per document if you are careful with amounts and descriptions. At month-end, a 40-invoice batch means 5 to 8 hours of data entry. This tool extracts the same data in seconds, but it works best with text-based PDFs. Scanned paper invoices need OCR first (try the Scanned PDF to Text tool).

Common use cases

• Month-end close: extract line items from vendor invoices and paste into your GL or accounting software instead of typing each field
• AP 3-way matching: pull invoice amounts to compare against purchase orders and receiving reports for discrepancy detection
• Expense audit: scan invoices for fraud indicators like round-dollar amounts, threshold avoidance patterns, or missing vendor tax IDs

When your next AP batch lands, try uploading the whole stack. Create a free Eudoxic workspace to upload batches, extract all invoices at once, and export a single CSV for your accounting system.