Pluckbox
Invoices in, JSON out. Pluckbox reads PDFs, photos and emails and returns the fields you ask for, each with a confidence score, by webhook, API or CSV. 1,000 pages for £29 a month.
Fields you define
Write the fields as a JSON Schema, or upload one sample and Pluckbox proposes them. Line items come out as rows.
Three ways in
Upload in the dashboard, send to the REST API, or forward emails to the parser’s own address.
A confidence on every field
Anything under your bar waits in a review queue for a person to correct and approve.
Into your app
Signed webhooks that Zapier, Make and n8n catch as they are, scoped API keys, and CSV or JSON export.

Getting started
- Open pluckbox.onibaku.co.uk and sign in with your email.
- Create a parser from a sample document or a list of fields.
- Upload a PDF, or send documents to the API, and add a webhook for the results.
Pricing
- Free: 50 pages a month and 3 parsers, no card needed.
- Pro: £29 per 1,000 pages a month, or £24 a month billed yearly. Unlimited parsers, webhooks and keys.
- 10 or more blocks of 1,000 pages: £19 a block a month.
- A page is a PDF page, an image, or 3,000 characters of email or text. Documents that fail don’t count.
- Refunds within 14 days: email admin@onibaku.co.uk.
Privacy and terms
See the Pluckbox section of our privacy policy and terms. Pages are read by Anthropic’s Claude API, and uploaded files and emails are deleted after 7 days. Pluckbox is independent and isn’t affiliated with Parseur, Docparser, Zapier, Make or n8n.