Automated Invoice
& Receipt OCR

Turn PDFs and images into structured financial data. Instantly extract vendors, line items, and tax details for automated Accounts Payable.

POST /v1/invoice
curl -X POST 
https://api.structocr.com/v1/invoice \
-H "x-api-key: sk_live_..." \
-d '{"img": "data:image/jpeg;base64,/9j/4A..."}'
RESPONSE 200 OK
{
  "success": true,
  "data": {
    "type": "invoice",
    "invoice_number": "INV-1024",
    "merchant": { "name": "AWS Web Services" },
    "financials": { "total_amount": 150.00 },
    "line_items": [ ... ]
  }
}

Built for Accounts Payable Automation

Line Item Extraction

Automatically parses complex tables to extract product descriptions, quantities, unit prices, and row totals.

Real-Time Processing

Process invoices and receipts in seconds, enabling real-time expense reporting and instant feedback.

Multi-Currency Support

Recognizes symbols and codes for 100+ currencies (USD, EUR, GBP, CNY) for global business operations.

Financial Security

SOC2 compliant standards. Data is encrypted in transit and at rest, with zero-retention options available.

Receipts & Invoices

Unified model handles everything from crumpled coffee receipts to multi-page PDF vendor invoices.

ERP-Ready JSON

Output formatted specifically for accounting software (Xero, QuickBooks, NetSuite) integration.

Vendor Recognition

Intelligently identifies merchant names and tax IDs (VAT/GST) even from obscure logos.

Scalable Infrastructure

Serverless architecture that scales horizontally to handle end-of-month processing spikes.

Invoice OCR Process

How it works

Eliminate manual data entry from your expense management workflow.

01

Upload Document

Send PDFs or images (JPG, PNG) via API. We handle multi-page invoices and mixed receipt batches.

02

AI Extraction

Our engine identifies vendors, dates, and iterates through table rows to capture every line item detail.

03

Accounting Sync

Receive structured JSON populated with General Ledger (GL) codes suitable for your ERP system.

invoice_data.json
{
  "success": true,
  "data": {
    "invoice_number": "INV-2026-001",
    "date": "2026-01-15",
    "merchant": {
      "name": "Acme SaaS Inc.",
      "tax_id": "EU523456789"
    },
    "financials": {
      "total_amount": 120.00,
      "currency": "EUR"
    },
    "line_items": [
      {
        "description": "Pro Plan Subscription",
        "amount": 100.00
      }
    ]
  }
}
JSON Output

Deep Data Extraction

Beyond simple totals, our API extracts nested line items and merchant details, allowing you to automate GL coding and reconciliation.

Invoice Number

Invoice Date

Due Date

Total Amount

Tax Amount

Currency

Merchant Name

Merchant VAT/Tax ID

Merchant Address

Line Description

Line Quantity

Line Total

+ IBAN & Payment Details

Trusted by FinTech Innovators

Powering the next generation of accounting and expense automation tools.

We switched to StructOCR for our expense management app. The line item extraction is far superior to legacy OCR providers, saving our accountants hours.

David Miller
Product Manager
ExpensifyClone

Processing invoices from 50 different countries was a nightmare. StructOCR handles multi-currency and foreign languages flawlessly.

Elena Rossi
CFO
Global Trade Logistics

The API response time is incredible. We can give our users instant feedback on their receipt uploads, which improved our UX significantly.

James Chen
Lead Developer
FinTech Startups Inc.

Designed for Financial
Software Developers

Whether you are building an expense tracker or an enterprise ERP, our API provides the reliability and data density you need.

Rapid Integration

Standardized JSON response means you can map fields to your database schema in minutes, not days.

Cost-Effective Scaling

Pay-per-use model with volume discounts. No upfront fees or long-term contracts for API access.

Customizable Parsing

Our AI adapts to custom invoice layouts without the need for template training or manual zone definition.

Comprehensive Docs

Detailed guides on handling tax breakdowns, line items, and error codes to ensure robust implementations.

Precise Data Extraction and Seamless Integration with AI-powered OCR API.

Empower your solutions with automated data extraction by integrating best-in class StructOCR via API seamlessly.

No credit card required • Full API access included

Frequently Asked Questions