diff --git a/.planning/ROADMAP.md b/.planning/ROADMAP.md
index 02f6bc2..d9d6eda 100644
--- a/.planning/ROADMAP.md
+++ b/.planning/ROADMAP.md
@@ -1156,7 +1156,7 @@ Plans:
   4. A host test proves checkout, activation, `invoice.paid`, `past_due` with its grace period, cancel and duplicate-event idempotency against a Stripe fake.
   5. The new code has unit tests, delivered in the phase's last plan.
 
-**Plans:** 8/9 plans executed
+**Plans:** 9/9 plans executed
 
 Plans:
 **Wave 1**
@@ -1180,7 +1180,7 @@ Plans:
 - [x] 18.1-08-PLAN.md — Checkout, admin sync and layer: no cross-currency price (CR-02), first-write-wins customer id and idempotency keys (WR-02), guarded checkout for any open subscription (WR-03), framework `pact.AdminBulkAction.Detached` and plan sync outside transactions (WR-01), buttons recover after Back (WR-07)
 
 **Gap closure wave 3** *(blocked on 18.1-07, 18.1-08)*
-- [ ] 18.1-09-PLAN.md — Unit tests last for the gap closure across four repositories, the extended gate, VALIDATION rows, layer 0.2.1, final push approval (framework v0.1.27, layer v0.2.1, optional first plugin tags)
+- [x] 18.1-09-PLAN.md — Unit tests last for the gap closure across four repositories, the extended gate, VALIDATION rows, layer 0.2.1, final push approval (framework v0.1.27, layer v0.2.1, optional first plugin tags)
 
 ### Phase 19: Chat and ChatChannels
 
@@ -1385,7 +1385,7 @@ Phases execute in numeric order: 1 → 2 → 3 → 4 → 5 → 6 → 7 → 8 →
 | 16.3. Backend admin personal API tokens with scopes (INSERTED) | 4/4 | Complete   | 2026-10-12 |
 | 17. Blog companions | 6/6 | Complete   | 2026-10-13 |
 | 18. Payment Gateway | 8/8 | Complete   | 2026-10-14 |
-| 18.1. Payment Gateway Subscriptions | 8/9 | In Progress|  |
+| 18.1. Payment Gateway Subscriptions | 9/9 | In Progress|  |
 | 19. Chat and ChatChannels | 0/TBD | Not started | - |
 | 19.1. Chat satellites | 0/TBD | Not started | - |
 | 19.2. Chat polish against WavePath clients | 0/TBD | Not started | - |