Documents and automatic extraction
The request's Documents tab combines the catalogue, uploaded files, classification, extraction status and access to the extracted values.

Upload processing
With Extract automatically selected, uploading a PDF starts a durable processing flow:
- the content is used to recognise the document type;
- the workspace reuses a matching type or creates one;
- a matching extraction schema is reused or prepared;
- extraction starts and its state appears on the row and in Checks.

Use Change type when the detected type is wrong. Use Read again after changing the type or schema. Clear Extract automatically before upload when you want to stop after classification.
Registry catalogue
The catalogue is listed automatically and each item shows its price. Ordering remains explicit and is confirmed one document at a time. Delivered files are copied into workspace storage so Download keeps working after a register link expires.

A purchased PDF enters the same processing flow as an upload. Its type is supplied by the register when available, and extraction starts automatically while the option remains enabled.
Deleting and reprocessing
Deleting an upload removes its file and extraction from the request. A failed row shows Retry processing. The Checks panel provides the same failure and progress state without requiring the Documents tab to remain open.