{"slug": "finisma", "title": "Finisma", "summary": "A developer launched Finisma, a free web tool for German B2B compliance that converts PDF invoices into ZUGFeRD/Factur-X e-invoices and verifies them. The tool uses LLM-based field extraction, performs EN 16931 validation, and auto-deletes uploaded files after five minutes. It is built to help German companies comply with the E-Rechnungspflicht, which requires B2B e-invoice reception by 2025 and issuance by 2027 or 2028.", "body_md": "finisma is a free web tool for German B2B compliance. It does two things and nothing else:\n\n- Convert any PDF invoice into a compliant ZUGFeRD (a.k.a. Factur-X) e-invoice: PDF/A-3 with an embedded EN 16931 XML payload that buyers' accounting systems can read automatically.\n- Verify any ZUGFeRD/Factur-X PDF: structural checks (PDF/A-3, embedded factur-x.xml, AF markers, Factur-X metadata) plus the full parsed invoice in a clean human-readable view.\n\nNo signup, no credit card, no integration work. Drop a file in the browser, get the result back.\n\nBuilt for the German E-Rechnungspflicht: every B2B company in Germany has to be able to receive e-invoices since 2025, and has to issue them from 2027 (>€800k revenue) or 2028 (all others).\n\nKey features (bullet list for the gallery / \"features\" field)\n\n- PDF → ZUGFeRD in ~30 seconds\n- LLM-based field extraction (you review and correct before commit)\n- EN 16931 validation built in\n- ZUGFeRD/Factur-X viewer with parsed invoice display\n- IBAN cross-check against the original document\n- Uploaded files auto-delete after 5 minutes\n- German servers, ISO 27001-certified data center\n- Free for everyone, no usage caps published", "url": "https://wpnews.pro/news/finisma", "canonical_source": "https://dev.to/michael_wilke_d50aaa15ce1/finisma-3k3j", "published_at": "2026-06-19 13:05:30+00:00", "updated_at": "2026-06-19 13:07:11.748971+00:00", "lang": "en", "topics": ["developer-tools", "artificial-intelligence", "large-language-models", "ai-products"], "entities": ["Finisma", "ZUGFeRD", "Factur-X", "EN 16931", "E-Rechnungspflicht", "ISO 27001"], "alternates": {"html": "https://wpnews.pro/news/finisma", "markdown": "https://wpnews.pro/news/finisma.md", "text": "https://wpnews.pro/news/finisma.txt", "jsonld": "https://wpnews.pro/news/finisma.jsonld"}}