Extract Invoice Data

x402

Extract Invoice Data is a paid API for AI agents from api.agentwonderland.com, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-15).

Extracts structured data from an invoice document, including vendor details, line items, amounts, dates, tax, and payment terms.

Price / call$0.1

Seller volume →—

Success—

StatusUnknown

How this service works

Extract Invoice Data: Extract structured data from an invoice: vendor, line items, amounts, dates, tax, payment terms.

Output

Returns structured JSON containing extracted invoice fields: vendor name and details, individual line items with descriptions and amounts, subtotal, tax amounts, total amount due, invoice date, due date, and payment terms.

Example use cases

Automate accounts payable data entry

“I need to pull all the details out of this invoice so I can enter it into our accounting system — vendor, line items, amounts, due date, and any tax. Here's the file: https://acme.com/invoices/vendor-april.pdf”

Flag invoice discrepancies for review

“Can you extract the line items, totals, and tax from this invoice PDF so I can compare them against our purchase order? https://example.com/po-invoice-march.pdf”

Digitize a base64-encoded invoice image

“I have a scanned invoice as a base64 PNG — can you pull out the vendor name, all line items with their amounts, the invoice date, and the payment terms from it? The file extension is .png.”

Technical details

Endpoint

POSThttps://api.agentwonderland.com/x402/endpoints/extract-invoice-data

When to prefer

Choose this endpoint when you need to automatically parse invoice documents (PDF, DOCX, or image formats) into structured, machine-readable data for accounting, ERP, or accounts payable workflows. It is best suited for cases where you have a document URL or base64-encoded file and need vendor, line item, tax, and payment term fields extracted in one call. Prefer it over general-purpose OCR when you specifically need invoice-domain semantics and structured output.

Side effects

Document URL is inaccessible or returns a non-200 status — extraction fails with a fetch error
File format is unsupported or corrupted — returns parsing error
Base64 data is malformed or truncated — returns decoding error
Invoice image is too low resolution to extract text reliably — returns partial or empty results
Document is not an invoice (e.g. a contract or report) — returns incorrect or empty structured fields

Input

Schema · Request body

Field	Type	Description
document	string	Document URL or base64-encoded file data
fileExtension	string	File extension when providing base64 data (e.g. .pdf, .docx, .png)

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