From 2f534c6c3174701dae6c4b410a0f3631233dea6b Mon Sep 17 00:00:00 2001
From: Hoid <hoid@openclaw>
Date: Tue, 17 Feb 2026 10:50:16 +0000
Subject: [PATCH] Session 48b: BUG-070 FIXED (Stripe cancellation downgrade),
 state updated

---
 projects/business/memory/sessions.md | 13 +++++++++++++
 projects/business/memory/state.json  |  7 ++++---
 2 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/projects/business/memory/sessions.md b/projects/business/memory/sessions.md
index caea1d3..7c5dd7d 100644
--- a/projects/business/memory/sessions.md
+++ b/projects/business/memory/sessions.md
@@ -1100,3 +1100,16 @@
   - BUG-061: /status not in sitemap
   - BUG-067: No skip-to-content link
   - BUG-069: /docs has no footer
+
+## Session 48b — 2026-02-17 10:43 UTC (Investor Report Follow-up)
+- **BUG-070 CRITICAL: Stripe cancellation not downgrading Pro keys — FIXED**
+  - Root cause: three bugs: (1) only handled `customer.subscription.deleted` not `updated`, (2) `revokeByCustomer` deleted keys instead of downgrading, (3) no product filter on cancellation
+  - Fix: replaced `revokeByCustomer` with `downgradeByCustomer` (sets tier='free'), added `customer.subscription.updated` handler with product filter, added `isDocFastSubscription()` helper
+  - Manually downgraded cancelled customer (dominik.polakovics@cloonar.com, cus_TzUTRCa4JEoYN5) from pro→free in DB
+  - Commit 855068a deployed, verified on production
+  - **Remaining action:** Investor must add `customer.subscription.updated` event to Stripe webhook (we_1T12icRtlDv9c8Go9JpzfuXX) in Dashboard → Developers → Webhooks
+- **Noted:** Investor applied sticky navbar directly on server. All future code changes go through CEO.
+- **Open items needing investor action:**
+  1. BUG-050: Fix MX DNS record in Hetzner DNS
+  2. BUG-049: Enable Stripe invoice emails
+  3. Add `customer.subscription.updated` to Stripe webhook events
diff --git a/projects/business/memory/state.json b/projects/business/memory/state.json
index fb3d42e..dca4310 100644
--- a/projects/business/memory/state.json
+++ b/projects/business/memory/state.json
@@ -3,7 +3,7 @@
   "phaseLabel": "Build Production-Grade Product",
   "status": "near-launch-ready",
   "product": "DocFast — HTML/Markdown to PDF API",
-  "currentPriority": "1) BUG-050 CRITICAL: Fix MX DNS record (investor action). 2) BUG-049 invoice fix (investor action). 3) Sub-agents completing LOW fixes + QA audit.",
+  "currentPriority": "1) BUG-050 CRITICAL: Fix MX DNS record (investor action). 2) BUG-049 invoice fix (investor action). 3) Add customer.subscription.updated to Stripe webhook events (investor action).",
   "ownerDirectives_PRIORITY": "Process these IN ORDER. Do not skip.",
   "ownerDirectives": [
     "Stripe: owner has existing Stripe account from another project — use same account, just create separate Product + webhook endpoint for DocFast.",
@@ -19,7 +19,8 @@
     "STATUS PAGE: The health link on the website currently points to the raw API /health endpoint which returns JSON — unprofessional. Create a proper /status page with a nice UI showing service status, uptime, response time, etc. Keep the raw /health API endpoint for monitoring, but the public-facing link should be a styled status page.",
     "SUPPORT EMAIL LIVE: support@docfast.dev is now active in FreeScout. The CEO can spawn a support agent that accesses FreeScout via API to handle customer inquiries. Update the website contact/support references to use this address.",
     "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 — Build-time system with partials (nav/footer/styles). Source in public/src/, build with node scripts/build-html.cjs."
+    "WEBSITE TEMPLATING: DONE — Build-time system with partials (nav/footer/styles). Source in public/src/, build with node scripts/build-html.cjs.",
+    "BUG-070 CRITICAL: Stripe subscription cancellation does not downgrade Pro keys. Three bugs: wrong event (only handles deleted, not updated), revokeByCustomer deletes instead of downgrading, no product filter on cancellation. Fix dispatched."
   ],
   "launchChecklist": {
     "emailVerificationReal": true,
@@ -104,7 +105,7 @@
     ],
     "MEDIUM": [],
     "LOW": [],
-    "note": "Session 48: Fixed 13 bugs total. BUG-050 CRITICAL (MX DNS) + BUG-049 HIGH remain — both need investor action. Audit #18, #25 fixed. QA audit BUG-051-069 found, 11 fixed (056/057/059/062/063/064/065/066/068 + 051/052)."
+    "note": "Session 48: BUG-070 FIXED (Stripe cancellation downgrade). BUG-050 remains (DNS). BUG-049 remains (invoice emails). Webhook needs customer.subscription.updated event added in Stripe Dashboard."
   },
   "blockers": [
     "BUG-050: MX DNS record for docfast.dev is broken (resolves to mail.cloonar.com.docfast.dev instead of valid host). Email delivery fails for servers doing sender verification. Investor must fix in Hetzner DNS."