diff --git a/apps/hq/src/api.ts b/apps/hq/src/api.ts
index e506c37..eef53c3 100644
--- a/apps/hq/src/api.ts
+++ b/apps/hq/src/api.ts
@@ -60,6 +60,7 @@ import {
 import { pullMonthlyCosts } from './aws-costs'
 import { clientProfitability, duesAging, gstSummary, moduleRevenue, type DateRange } from './repos-reports'
 import { listUsageRateCards, setUsageRateCard } from './repos-rate-card'
+import { renewalsDue, generateModuleRenewalQuote } from './repos-renewals'
 import { makeRateLimiter } from './rate-limit'
 import {
   addProjectMilestone, bulkSetMilestone, ensureProjectMilestones, listProjectMilestones, milestoneBoard,
@@ -1511,6 +1512,27 @@ export function apiRouter(
     }
   })
 
+  // ---------- renewals command center (D27) ----------
+  r.get('/renewals', requireAuth, async (req, res) => {
+    try {
+      const today = new Date().toISOString().slice(0, 10)
+      const from = typeof req.query['from'] === 'string' ? req.query['from'] : today
+      // Default window: next 90 days from today.
+      const to = typeof req.query['to'] === 'string' ? req.query['to']
+        : new Date(Date.now() + 90 * 86_400_000).toISOString().slice(0, 10)
+      res.json({ ok: true, rows: await renewalsDue(db, from, to, today) })
+    } catch (err) {
+      res.status(400).json({ ok: false, error: err instanceof Error ? err.message : String(err) })
+    }
+  })
+  r.post('/client-modules/:id/renewal-quote', requireAuth, async (req, res) => {
+    try {
+      res.json({ ok: true, document: await generateModuleRenewalQuote(db, staffId(res), String(req.params['id'] ?? '')) })
+    } catch (err) {
+      res.status(400).json({ ok: false, error: err instanceof Error ? err.message : String(err) })
+    }
+  })
+
   // ---------- bulk operations (D26 — cleanup at scale, owner-only) ----------
   r.post('/clients/bulk', requireAuth, requireOwner, async (req, res) => {
     try {
diff --git a/apps/hq/src/repos-renewals.ts b/apps/hq/src/repos-renewals.ts
new file mode 100644
index 0000000..a5edc42
--- /dev/null
+++ b/apps/hq/src/repos-renewals.ts
@@ -0,0 +1,78 @@
+import type { DB } from './db'
+import { createDraft, type Doc } from './repos-documents'
+import { getClientModule, priceOn, type Kind } from './repos-modules'
+
+/**
+ * Renewals command center (D27). One unified list of what's coming up for renewal —
+ * module subscriptions (client_module.next_renewal, priced by the dated price book) and
+ * AMC contracts (amc_contract.period_to, its fixed amount) — with days-until and amount,
+ * so recurring revenue is a worklist, not a memory test. Read-only. The renewal REMINDERS
+ * are already scanned by the scheduler (rule kinds renewal_due / amc_expiring); this is the
+ * human-facing view + the one-click "raise the renewal paper" action.
+ */
+
+function daysBetween(fromIso: string, toIso: string): number {
+  return Math.floor((Date.parse(toIso) - Date.parse(fromIso)) / 86_400_000)
+}
+
+export interface RenewalRow {
+  kind: 'module' | 'amc'
+  id: string            // client_module id (module) or amc_contract id (amc)
+  clientId: string; clientName: string
+  label: string         // module code, or 'AMC — <coverage>'
+  dueOn: string         // YYYY-MM-DD
+  daysUntil: number     // negative = already lapsed
+  amountPaise: number | null // renewal value (price book / AMC amount); null if no price row
+}
+
+export async function renewalsDue(db: DB, from: string, to: string, today: string): Promise<RenewalRow[]> {
+  const rows: RenewalRow[] = []
+  const mods = await db.all<{
+    id: string; client_id: string; module_id: string; kind: string; edition: string
+    next_renewal: string; client_name: string; code: string
+  }>(
+    `SELECT cm.id, cm.client_id, cm.module_id, cm.kind, cm.edition, cm.next_renewal,
+            c.name AS client_name, m.code
+     FROM client_module cm JOIN client c ON c.id = cm.client_id JOIN module m ON m.id = cm.module_id
+     WHERE cm.active=1 AND cm.next_renewal IS NOT NULL AND cm.next_renewal >= ? AND cm.next_renewal <= ?`,
+    from, to,
+  )
+  for (const r of mods) {
+    rows.push({
+      kind: 'module', id: r.id, clientId: r.client_id, clientName: r.client_name,
+      label: r.code, dueOn: r.next_renewal, daysUntil: daysBetween(today, r.next_renewal),
+      amountPaise: await priceOn(db, r.module_id, r.kind as Kind, r.edition, r.next_renewal),
+    })
+  }
+  const amcs = await db.all<{
+    id: string; client_id: string; coverage: string; period_to: string; amount_paise: number; client_name: string
+  }>(
+    `SELECT a.id, a.client_id, a.coverage, a.period_to, a.amount_paise, c.name AS client_name
+     FROM amc_contract a JOIN client c ON c.id = a.client_id
+     WHERE a.active=1 AND a.period_to >= ? AND a.period_to <= ?`,
+    from, to,
+  )
+  for (const r of amcs) {
+    rows.push({
+      kind: 'amc', id: r.id, clientId: r.client_id, clientName: r.client_name,
+      label: `AMC — ${r.coverage !== '' ? r.coverage : 'contract'}`,
+      dueOn: r.period_to, daysUntil: daysBetween(today, r.period_to), amountPaise: r.amount_paise,
+    })
+  }
+  return rows.sort((a, b) => a.dueOn.localeCompare(b.dueOn) || a.clientName.localeCompare(b.clientName))
+}
+
+/**
+ * One-click renewal PROFORMA for a module subscription — carries the client's kind/edition
+ * forward into a fresh proforma draft, priced by the dated price book (via createDraft).
+ * The staffer reviews + issues + sends it like any other document. (AMC renewals use the
+ * existing generateAmcRenewalInvoice.)
+ */
+export async function generateModuleRenewalQuote(db: DB, userId: string, clientModuleId: string): Promise<Doc> {
+  const cm = await getClientModule(db, clientModuleId)
+  if (cm === null) throw new Error('Client module not found')
+  return createDraft(db, userId, {
+    docType: 'PROFORMA', clientId: cm.clientId,
+    lines: [{ moduleId: cm.moduleId, qty: 1, kind: cm.kind, edition: cm.edition }],
+  })
+}
diff --git a/apps/hq/test/renewals.test.ts b/apps/hq/test/renewals.test.ts
new file mode 100644
index 0000000..eed08a2
--- /dev/null
+++ b/apps/hq/test/renewals.test.ts
@@ -0,0 +1,50 @@
+// apps/hq/test/renewals.test.ts — D27: renewals command center + one-click module quote.
+import { describe, it, expect } from 'vitest'
+import { openDb } from '../src/db'
+import { seedIfEmpty } from '../src/seed'
+import { createClient } from '../src/repos-clients'
+import { createModule, setPrice, assignModule, updateClientModule } from '../src/repos-modules'
+import { createAmc } from '../src/repos-amc'
+import { renewalsDue, generateModuleRenewalQuote } from '../src/repos-renewals'
+import { getDocument } from '../src/repos-documents'
+
+async function world() {
+  const db = openDb(':memory:'); await seedIfEmpty(db)
+  const c = await createClient(db, 'u1', { name: 'Karapuzha SCB', stateCode: '32' })
+  const m = await createModule(db, 'u1', { code: 'SMS', name: 'Bulk SMS', allowedKinds: ['yearly'] })
+  await setPrice(db, 'u1', { moduleId: m.id, kind: 'yearly', pricePaise: 10_000_00, effectiveFrom: '2026-01-01' })
+  const cm = await assignModule(db, 'u1', { clientId: c.id, moduleId: m.id, kind: 'yearly' })
+  await updateClientModule(db, 'u1', cm.id, { nextRenewal: '2026-08-15' })
+  return { db, c, m, cm }
+}
+
+describe('renewalsDue (D27)', () => {
+  it('lists module + AMC renewals in a window with amount and days-until, earliest first', async () => {
+    const { db, c, cm } = await world()
+    await createAmc(db, 'u1', {
+      clientId: c.id, coverage: 'Support', periodFrom: '2025-09-01', periodTo: '2026-08-31', amountPaise: 15_000_00,
+    })
+    const rows = await renewalsDue(db, '2026-07-01', '2026-09-30', '2026-08-01')
+    expect(rows).toHaveLength(2)
+    const mod = rows.find((r) => r.kind === 'module')!
+    expect(mod).toMatchObject({ id: cm.id, label: 'SMS', dueOn: '2026-08-15', amountPaise: 10_000_00 })
+    expect(mod.daysUntil).toBe(14)
+    const amc = rows.find((r) => r.kind === 'amc')!
+    expect(amc).toMatchObject({ dueOn: '2026-08-31', amountPaise: 15_000_00 })
+    expect(rows[0]!.dueOn <= rows[1]!.dueOn).toBe(true) // sorted earliest-first
+    // A renewal outside the window is excluded.
+    expect(await renewalsDue(db, '2026-07-01', '2026-08-10', '2026-08-01')).toHaveLength(0)
+  })
+})
+
+describe('generateModuleRenewalQuote (D27)', () => {
+  it('creates a proforma draft carrying the module line at the price-book rate', async () => {
+    const { db, cm } = await world()
+    const draft = await generateModuleRenewalQuote(db, 'u1', cm.id)
+    expect(draft.docType).toBe('PROFORMA')
+    expect(draft.status).toBe('draft')
+    const full = (await getDocument(db, draft.id))!
+    expect(full.taxablePaise).toBe(10_000_00) // one SMS-yearly line at the dated price
+    expect(full.payablePaise).toBe(11_800_00) // + 18% GST
+  })
+})