Hey Product Hunt! 👋 I'm Keyner, the maker behind Kynvoxa. **The problem I kept hitting:** Every time I worked on a project that handled invoices or receipts, the same painful cycle repeated — build an OCR pipeline, wrestle with inconsistent outputs, maintain fragile parsing logic. It felt like building the same thing over and over. **So I built Kynvoxa** — a simple API that does one thing well: 📄 Send a PDF or image of an invoice/receipt 📦 Get clean, structured JSON back That's it. No ML expertise needed. No infra to manage. **What you get in the response:** • Vendor info (name, tax ID, address) • Financial data (subtotal, tax, total, currency) • Line items with quantities and prices • Dates, invoice numbers, payment terms • A confidence score so you know when to flag for review **Who it's for:** Developers building expense apps, backoffice tools, accounting integrations, ERPs, or any automation that touches paper documents. **How it works:** 1. `POST /v1/extractions` with your file → instant 202 response 2. Document processed async with AI 3. `GET /v1/extractions/:id` or receive a webhook 4. Done — structured JSON ready to use **Pricing:** Free tier included so you can try it out with real documents before committing. I'd genuinely love your feedback — especially from developers who've dealt with this problem before. What would make this more useful for your workflow? 🙏

Kynvoxa

Turn invoices & receipts into structured JSON via API

Turn invoices & receipts into structured JSON via API