read-only demo — this instance accepts no writes of any kind. Adjudications, adoptions, and promotions are all refused (403). Real HITL happens only on a locally writable workbench.
InvoiceLoop Workbench
Chinese
Extraction correctness is untrustworthy; support is verifiable. You decide — the system shows evidence, not verdicts.

Upload invoices

…or drop PDFs into workspace/input/pdfs/ directly (input contract), then press Process.

Same-name file with new content: its old OCR and DWS responses are invalidated automatically (re-OCR/re-extract on next Process).

DWS_API_KEY not set — local OCR only; missing extraction blocks per charter