- Which fields you want (the invoice number, the date, the total…)
- What type of value each one holds (text, a number, a date…)

When you use schemas
You use a schema when:- You want consistent output across many documents
- You care about structure, not just raw text
- You plan to verify or improve results over time
What a schema is not
A schema is just the what — the list of fields you want back. It is not the how: it doesn’t tell anyformat how to read the document or where on the page to look. anyformat handles that for you. You only describe what the finished result should look like.What’s next?
Fields
Define individual pieces of information within a schema
Instructions
Write plain-English guidance for better accuracy
