Analyzer

Check an invoice against its Purchase Order

Invoice as a PDF or image. Purchase Order as JSON, CSV or a file upload, or load the bundled sample. Every quantity and price is recomputed locally before a verdict is shown.

Invoice

PDF or image. Fields are extracted automatically.

Extraction covers invoice number, dates, currency and every line item.

Purchase Order

Structured JSON or CSV.

SKU, description, quantity, unit and unit price are read per line item.

Invoice preview

PDFs render with the browser's viewer; images inline; nothing is uploaded to preview.

Purchase Order preview

.json files pretty-print; .csv files show as a table-like text view.

Anonymous session , 10 successful analyses per day, resets at midnight IST.