BUG-049: No invoice for Pro customers

projects/business/memory/state.json

@@ -15,6 +15,7 @@
     "CI/CD PIPELINE: Forgejo Actions workflow created. Needs 3 repository secrets added in Forgejo settings (SERVER_HOST, SERVER_USER, SSH_PRIVATE_KEY).",
     "REPRODUCIBLE INFRASTRUCTURE: DONE \u2014 setup.sh, docker-compose, configs, disaster recovery docs all in infrastructure/ directory.",
     "PRO PLAN LIMITS: DONE \u2014 Set to 2,500 PDFs/month at \u20ac9/mo. Competitive with html2pdf.app. Enforced in code, updated on landing page + JSON-LD + Stripe.",
+    "BUG-049 HIGH: Pro customers do not receive an invoice after payment. This is legally required in Austria/EU. Stripe can auto-generate invoices for subscriptions — enable Stripe Invoicing or implement invoice generation. Customer must receive a proper invoice with: company name, ATU number, invoice number, date, amount, VAT breakdown.",
     "WEBSITE TEMPLATING: DONE \u2014 Build-time system with partials (nav/footer/styles). Source in public/src/, build with node scripts/build-html.cjs."
   ],
   "launchChecklist": {
@@ -87,7 +88,7 @@
   },
   "openBugs": {
     "CRITICAL": [],
-    "HIGH": [],
+    "HIGH": ["BUG-049: No invoice sent to Pro customers after payment"],
     "MEDIUM": [],
     "LOW": [],
     "note": "All bugs (040-048) resolved as of Session 41. BUG-046 (usage data leak), BUG-047 (copy button), BUG-048 (change email) fixed."