REST API that extracts structured data from invoices with confidence ratings
Express middleware for accepting payments in euros from humans via Stripe and USDC from AI agents via x402 on a single endpoint
Stage
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Founded
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Based in
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DE
Pricing model
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Freemium
Pricing
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Free core under Apache 2.0 license with both payment methods and Express integration. Pro Early Bird: 49 € including 19% VAT, one-time fee for 1 project, then 79 € (includes quotas, CSV payment log, webhook reconciliation, 12 months updates and support, delivery within 3 weeks or full refund). Team:
Key features
Supports PDF, photo, and HTML invoice formats
Confidence rating on every extracted field
Dual-model verification and deterministic validation
Auto-verification for clean invoices
Quality score for extracted data
REST API with webhook support
CSV and JSON export options
Query extracted data with Invoice AI
Single endpoint accepts both euro payments via Stripe and USDC payments via x402
Time-limited access model for human users paying in euros
Per-request billing for AI agents using USDC on x402
Cryptographic payment verification without holding funds
Local demo mode without accounts or real payments
Open source core under Apache 2.0 license
Works with Base Sepolia testnet and Stripe test mode
What makes it different
Verified structured data with confidence ratings on every field
Fast extraction with synchronous or asynchronous options
Dual-model verification ensures accuracy
Works with multiple invoice formats including photos
Unified payment solution for both human users and AI agents from a single endpoint
Funds go directly to your accounts; Meterdoor never touches the money
Open source core provides transparency and no ongoing licensing costs
Ready for production with AI agents despite their current low payment volume
Local testing without creating accounts or handling real money
Meterdoor