{"type": "article", "title": "Building a Self-Hosted AI WhatsApp Agent for Structured Invoice Extraction", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/building-a-self-hosted-ai-whatsapp-agent-for-structured-invoice-extraction", "original_source": "https://dev.to/rohankangale/building-a-self-hosted-ai-whatsapp-agent-for-structured-invoice-extraction-52lo", "published": "2026-05-21T16:37:59+00:00", "accessed": "2026-07-06", "id": "building-a-self-hosted-ai-whatsapp-agent-for-structured-invoice-extraction"}