Welcome to Reimburse AI
Reimburse AI is an AI-powered expense management platform that automates receipt auditing and enables instant USDC payouts on Avalanche.
Core Features
- 1AI Receipt Auditing: GPT-4o Vision extracts vendor, amount, date, and validates against your expense policy.
- 2Instant USDC Payouts: Approved expenses are paid out in seconds on Avalanche blockchain.
- 3x402 Protocol: HTTP-native payment protocol for pay-per-use API access.
Quick Example
Submit an expense and trigger an AI audit with a simple API call:
bash
# Upload a receipt
curl -X POST https://api.reimburseai.app/receipts/upload \
-H "Authorization: Bearer YOUR_API_KEY" \
-F "file=@receipt.jpg" \
-F "employee_id=emp_123"
# Response
{
"receipt_id": "rec_abc123",
"status": "uploaded",
"audit_status": "pending"
}bash
# Trigger AI audit
curl -X POST https://api.reimburseai.app/audit/receipt \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{"receipt_id": "rec_abc123"}'
# Response
{
"receipt_id": "rec_abc123",
"audit_result": {
"vendor": "United Airlines",
"amount": 450.00,
"date": "2024-01-15",
"category": "Travel",
"approved": true,
"confidence": 0.97
},
"payout_status": "completed",
"tx_hash": "0xabc123..."
}x402 Protocol
The x402 protocol enables HTTP-native micropayments. Each API request can be paid for with USDC using ERC-3009 signatures:
bash
# Make a paid API request with x402
curl -X POST https://api.reimburseai.app/audit/receipt \
-H "X-Payment: eyJhbGciOiJFUzI1NiIsInR5cCI6IkpXVCJ9..." \
-H "Content-Type: application/json" \
-d '{"receipt_id": "rec_abc123"}'
# The X-Payment header contains:
# - ERC-3009 authorization signature
# - Payment amount (0.50 USDC per audit)
# - Nonce for replay protection