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Bank Statement Converter API

Integrate AI-powered bank statement extraction directly into your application. Convert PDFs to structured data programmatically with a simple REST API.

Get API Access Try the Web Version

API keys issued within 24 hours. Full documentation included.

Integration

Simple Integration, Powerful Results

A single API call is all it takes. Send a PDF bank statement and receive structured transaction data in seconds. Our bank statement converter API handles the parsing, OCR, and data extraction so your application doesn't have to.

  • Single endpoint for all conversions
  • Structured JSON response with typed fields
  • Balance summary and transaction count included
  • 99%+ extraction accuracy across all bank formats

Want to see how conversion works under the hood? Read our technical deep dive.

Evaluate before integrating: Try the web converter to see output quality firsthand. The API returns identical results.

Request
Terminal 
POST /v1/convert
Content-Type: multipart/form-data
Authorization: Bearer YOUR_API_KEY

{
  "file": "statement.pdf",
  "output_format": "csv"
}
Response
JSON Response 
{
  "status": "success",
  "transactions": [
    {
      "date": "2026-03-01",
      "description": "Direct Deposit - Acme Corp",
      "amount": 3250.00,
      "balance": 8682.10,
      "type": "credit"
    }
  ],
  "summary": {
    "opening_balance": 5432.10,
    "closing_balance": 8682.10,
    "total_transactions": 47,
    "period": "2026-03-01 to 2026-03-31"
  }
}
Capabilities

Everything the Web App Does, Via API

The bank statement converter API gives you programmatic access to every conversion feature available in our web application. All the accuracy, speed, and format support — accessible from your own code. See all conversion features available via API.

  • PDF, scanned images, and any bank format supported
  • CSV, Excel, and JSON output formats
  • Automatic balance validation and error detection
  • Batch processing endpoints for high-volume workflows
  • Same 99%+ accuracy as the web interface

Not ready for the API yet? Try the web-based converter first.

📄

Multi-Format Input

PDF, scanned images, password-protected files

📊

Flexible Output

CSV, Excel (.xlsx), or structured JSON

✅

Built-In Validation

Balance checks, duplicate detection, error flags

🚀

Batch Processing

Process hundreds of statements in a single request

Developer Experience

Built for Developers, by Developers

The StatementPro.ai bank statement extraction API follows modern REST conventions with predictable resource-oriented URLs, standard HTTP methods, and clear JSON responses. Everything you need to integrate quickly and reliably.

  • RESTful API design with intuitive endpoints
  • JSON responses with structured, typed transaction data
  • Webhook support for asynchronous processing of large batches
  • Comprehensive error codes with actionable messages
  • Rate limiting with clear X-RateLimit headers

All data is transmitted and stored with bank-level encryption. Read our security & compliance details.

// Endpoints
POST   /v1/convert          // Convert a statement
POST   /v1/convert/batch    // Batch conversion
GET    /v1/jobs/{id}        // Check job status
GET    /v1/jobs/{id}/result // Download results

// Response Headers
X-RateLimit-Limit: 1000
X-RateLimit-Remaining: 997
X-RateLimit-Reset: 1741824000

// Error Response
{
  "error": {
    "code": "INVALID_FORMAT",
    "message": "File must be PDF, JPG, or PNG",
    "doc_url": "https://docs.statementpro.ai/errors#INVALID_FORMAT"
  }
}

API Endpoints

Four endpoints cover every conversion workflow.

endpoints.md
MethodEndpointDescription
POST /v1/convert Convert a single bank statement PDF
POST /v1/convert/batch Batch convert multiple statements
GET /v1/jobs/{id} Check conversion job status
GET /v1/jobs/{id}/result Download conversion results
Get Your API Key →

Or try the web version to evaluate output quality first

API Use Cases

How developers integrate the bank statement converter API into their products.

📒

Accounting Software

Integrate statement conversion directly into your accounting platform. Let users upload bank statements and auto-import transactions — no manual data entry. Built for accounting firms and their tools.

🏦

Banking & Fintech

Automate transaction data extraction for financial products. Power loan underwriting, credit analysis, and customer onboarding with structured statement data from any institution. See security & compliance details.

📋

Audit & Compliance

Programmatic statement processing for audit workflows. Extract and validate financial data at scale, with full balance verification and structured output for compliance reporting.

📈

Data Analytics

Feed clean, structured financial data into your reporting and analytics pipelines. Convert unstructured PDF statements into analysis-ready datasets with consistent schemas.

API Included in Business Plan

Full API access starts at just $79/month with unlimited conversions.

Recommended

Business

$79/mo
  • ✓ Unlimited conversions
  • ✓ Full API access
  • ✓ Team accounts
  • ✓ Batch processing
  • ✓ Priority support
Get API Access
High Volume

Enterprise

Custom
  • ✓ Volume-based pricing
  • ✓ Dedicated API endpoints
  • ✓ SLA guarantees
  • ✓ Custom integrations
  • ✓ Dedicated account manager
Contact Sales

See all pricing plans →

Get Started in 3 Steps

From sign-up to your first API call in minutes.

1

Sign Up

Choose the Business plan for API access, or request enterprise pricing for high-volume needs.

2

Get Your API Key

Generate your API key from the dashboard. Manage keys, set permissions, and monitor usage in real time.

3

Start Making Calls

Send your first API request and receive structured transaction data in seconds. Full documentation provided.

Ready to Integrate?

Add bank statement conversion to your application today. Request API access to get started.

Request API Access Try Web Version First →