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Invoice to Markdown API for developers

Convert invoices, expenses, bank statements, and other financial documents to clean, structured markdown. Specialized for invoice layouts, tables, and financial data.

  • Financial Document Parsing – Convert invoices, expenses, bank statements, and other financial documents to clean markdown
  • Multiple Format Support – Process PDFs, Word documents (DOCX), and image files (PNG, JPG) with consistent accuracy
  • Simple Integration – REST API or TypeScript SDK with comprehensive documentation and examples
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Trusted by

Research Kick

Research Kick

ChatAcademia

ChatAcademia

ReadBack

ReadBack

RabbitHoles

RabbitHoles

Easy to use APIs

Use our simple APIs directly or our TypeScript SDK with just a few lines of code.

Invoice Parse

API Docs
import { PDFVector } from "pdfvector";

const client = new PDFVector({
  apiKey: "pdfvector_xxxxxxx"
});

// From URL
const results = await client.invoiceParse({
  url: "https://example.com/invoice.pdf",
  useLLM: "auto"
});

// From file
import { readFile } from "fs/promises";
const results = await client.invoiceParse({
  data: await readFile("invoice.pdf"),
  contentType: "application/pdf",
});

What people are saying

See how PDF Vector is helping teams improve their document processing workflows

Abdo El-Mobayad

“Can't recommend PDF Vector enough! It boosts your AI workflow accuracy to 100% while dropping your costs! Especially if you're a T4 Org in the $150/m spend range!”

— Abdo El-Mobayad

Trent

“Gotta give a shoutout to PDF Vector team for helping me set up PDF Vector for a project. They even delivered on a feature request before I purchased. Incredible customer service. 👏”

— Trent

Praneeth Pike

“Been implementing RAG and changing a lot of things under the hood for @rabbitholesai, came across PDF Vector and it was a huge time saver. I got a document parsing solution for the rag pipeline within minutes! one less thing to worry about”

— Praneeth Pike

Invoice to Markdown API for Developers

Convert invoices, expenses, bank statements, and other financial documents to clean, structured markdown with our specialized document parser.

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Financial Document Processing

Advanced parsing algorithms specifically tuned for invoices, receipts, expense reports, and bank statements. Preserves tables, line items, totals, and financial structure with precision.

Production-Ready Performance

Built for scale and reliability. Fast processing times with consistent results, trusted by applications serving thousands of users.

High-Accuracy Parsing

High-accuracy OCR with light AI post‑processing to produce clean, structured markdown for complex financial documents

Fair & Transparent Pricing

Straightforward pricing that scales with your needs. Pay only for what you use - no hidden fees, no surprises.

Example Output

Real examples output from invoices, expenses, and bank statements

Original Document

Invoice

Parsed Markdown

Clean, structured output

## Summary

- **ADDRESS**: Av. Herrera 1425 ( C1295ACA) CABA
- **STREET**: Av. Herrera 1425 ( C1295ACA) CABA
- **ADDRESS_BLOCK**: Av. Herrera 1425 ( C1295ACA) CABA
- **NAME**: SR (ES) LOGISPACK
- **NAME**: Resmacon
- **DISCOUNT**: $ -2,002.68
- **INVOICE_RECEIPT_ID**: 0216-00047814
- **TAX_PAYER_ID**: 33-65226717-9
- **TAX_PAYER_ID**: 35379330412588
- **VENDOR_VAT_NUMBER**: 35379330412588
- **RECEIVER_ADDRESS**: HUSARES 2255 Piso 3 depto 1 T2
- **RECEIVER_NAME**: SR (ES) LOGISPACK
- **RECEIVER_PHONE**: 11-6838-2586
- **SUBTOTAL**: $ 100,134.22
- **SUBTOTAL**: $ 98,131.54
- **TAX**: $ 20,607.62
- **TAX**: $ 4,415.92
- **TOTAL**: 123,155.08
- **VENDOR_ADDRESS**: Av. Herrera 1425 ( C1295ACA) CABA
- **VENDOR_NAME**: Resmacon
- **VENDOR_PHONE**: +54 (11) 4126.1750
- **VENDOR_URL**: www.resmacon.com
- **VENDOR_URL**: www.fsc.org
- **OTHER**: 17/9/2025
- **OTHER**: 17/9/2025
- **OTHER**: 0
- **OTHER**: 901-385133-8
- **OTHER**: 01/06/92
- **OTHER**: 08978-3
- **OTHER**: 33744
- **OTHER**: 18
- **OTHER**: 1428
- **OTHER**: 30-71708746-8
- **OTHER**: Responsable Inscripto CONDICION DE VENTA: Transferencia Bancaria al día (2%)
- **OTHER**: 1) Vencido el plazo de pago, el importe de esta factura devengara un interés
igual al Bancario para operaciones a 30 días.
2) Controle la mercadería al recibirla.
3) Ante cualquier inconveniente asientelo por escrito en el Remito Conforme.
4) NO se aceptan reclamos transcurridas las 48 hs. de entregada la mercadería.
- **OTHER**: RESMACON S.R.L.
- **OTHER**: 1421327
- **OTHER**: SCS-COC-008998
- **OTHER**: C176197
- **OTHER**: C176197
- **OTHER**: 30/9/2025

## Line Items

| ITEM | OTHER | UNIT_PRICE | PRICE | QUANTITY |
| --- | --- | --- | --- | --- |
| Dispenser Para Liquido Deluxe Tecla Blanca X 1 litro (10414) |  | 8440.1226 | 33,760.49 | 4.00 |
| Dispenser Jumbo Papel Higienico X 350 mts Tapa Fume (10104) |  | 16593.4314 | 66,373.73 | 4.00 |

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Ready for Reliable PDF Parsing?

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Everything you need for document processing

Transform any document into clean text. Extract structured data from PDFs, Word files, Excel spreadsheets, and images with precision and speed. Also search 5M+ academic papers and fetch papers by paper IDs.

Document

Parse PDF

Convert PDF document to clean, structured markdown.

Parse Word

Convert Word document to clean, structured markdown.

Parse Image

Convert image file to clean, structured markdown.

Parse Excel

Convert Excel spreadsheet to clean, structured markdown.

Ask PDF

Ask questions about PDF document and get answers in markdown format.

Ask Word

Ask questions about Word document and get answers in markdown format.

Ask Image

Ask questions about image and get answers in markdown format.

Ask Excel

Ask questions about Excel spreadsheet and get answers in markdown format.

Extract PDF

Turn PDF document into structured data with custom fields.

Extract Word

Turn Word document into structured data with custom fields.

Extract Image

Turn image into structured data with custom fields.

Extract Excel

Turn Excel spreadsheet into structured data with custom fields.

List Images

List images from PDF and Word document.

Invoice

Parse Invoice

Convert invoice document to clean, structured markdown.

Ask Invoice

Ask questions about invoice document and get answers in markdown format.

Extract Invoice

Turn invoice document into structured data with custom fields.

Bank Statement

Convert Bank Statement

Convert bank statement document to Excel, CSV or Markdown format

Academic

Search Academic Papers

Search across PubMed, Semantic Scholar, ArXiv, Google Scholar, ERIC, Europe PMC, and OpenAlex databases

Fetch Academic Papers

Fetch academic papers using DOI or any IDs of any academic database.

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Frequently asked questions