One API, the same as the app

The portal's own screens use the public API. Upload a file, get the fields, the verdict and the reasons back as JSON.

Three calls

1. Upload

curl

curl -X POST "https://saffronscroll.com/v1/documents?wait=true" \
  -H "Authorization: Bearer ocr_YOUR_KEY" \
  -H "Idempotency-Key: purchase-2041" \
  -F "[email protected]"

2. Fetch the result

curl

curl "https://saffronscroll.com/v1/documents/DOCUMENT_ID" \
  -H "Authorization: Bearer ocr_YOUR_KEY"

3. Webhook

webhook

POST https://your-server.example/hooks/invoices
X-Ocr-Signature: sha256=<HMAC-SHA256 of the body, with your secret>

{"event": "document.completed", "document": { ...same as the fetch above... }}

Make API keys in the app, once your email address is confirmed. A key is shown in full only once.
Send an Idempotency-Key header to make a retry safe. The same file sent again by the same account returns the earlier document and is not charged.
Pages are charged per page read. A failed read is not charged.
The price is the same as in the app.

New accounts get 100 pages free, valid for 30 days.

Pages from ₹0.50 each, GST extra (18%).

Unused pages expire after the validity shown. No subscription, nothing renews by itself. A failed read and a file you send twice are not charged.