French invoicing law requires specific mandatory mentions (SIRET, legal VAT references, proper numbering, late-payment penalties) - getting them wrong makes an invoice legally invalid. Most tools I found were either full accounting suites or subscription-based, so I built a focused generator: Free, no account needed Real-time preview as you type All 4 French VAT rates, automatic invoice numbering PDF export, all mandatory mentions included by default I know complete platforms exist (like Tiime) - mine doesn't try to do accounting. Just one thing well: a compliant invoice in 2 minutes. What's your #1 pain with invoicing tools in your country? Feedback very welcome. https://logical-facture-flow- pro.base44.app   submitted by   /u/Nolux10 [link]   [comments]