Quick Start
1. Get API Key
Sign up for Developer (credits) to get your API credentials and start making requests.
2. Upload Invoice
Use our upload endpoint to send PDF or image files for processing.
3. Get Results
Retrieve extracted data including vendor info, amounts, line items, and more.
Authentication
All API requests require authentication using API keys. Include your API key in the Authorization header:
curl -H "Authorization: Bearer YOUR_API_KEY" \
https://api.sortpay.io/v1/invoicesExample: Upload Invoice
Request
curl -X POST https://api.sortpay.io/v1/invoices/upload \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: multipart/form-data" \
-F "file=@invoice.pdf"Response
{
"id": "inv_abc123",
"status": "processing",
"fileName": "invoice.pdf",
"uploadedAt": "2024-01-15T10:30:00Z"
}Example: Extracted Data
GET /v1/invoices/inv_abc123
{
"id": "inv_abc123",
"status": "completed",
"extractedData": {
"vendorName": "Acme Corporation",
"invoiceNumber": "INV-2024-001",
"invoiceDate": "2024-01-15",
"totalAmount": 156750,
"currency": "USD",
"lineItems": [
{
"description": "Professional Services",
"quantity": 10,
"unitPrice": 15000,
"amount": 150000
}
]
}
}API Features
RESTful Design
Clean, predictable REST API with standard HTTP methods and status codes.
Secure & Reliable
Enterprise-grade security with rate limiting, authentication, and 99.9% uptime SLA.
Multiple Formats
Support for PDF, PNG, JPEG files. Export data as JSON or CSV.
Fast Processing
AI-powered extraction with results typically available in under 30 seconds.
Rate Limits
Developer (Credits)
Requests per minute: 60
Invoices: Credits-based
| Plan | Requests per minute | Monthly limit |
|---|---|---|
| Developer (Credits) | 60 | Credits-based |
Billing & Credits
- Developer uses pre‑purchased credits via one‑off Stripe payments. You can enable optional auto top‑up with a low balance threshold and preset amount.