diff --git a/fusion_accounting/__manifest__.py b/fusion_accounting/__manifest__.py
index 26078ee5..bc908bbb 100644
--- a/fusion_accounting/__manifest__.py
+++ b/fusion_accounting/__manifest__.py
@@ -1,26 +1,30 @@
 {
     'name': 'Fusion Accounting',
-    'version': '19.0.1.0.4',
+    'version': '19.0.1.1.0',
     'category': 'Accounting/Accounting',
     'sequence': 25,
-    'summary': 'Meta-module that installs the full Fusion Accounting suite (core, AI, migration; bank rec, reports, etc. as later sub-modules ship).',
+    'summary': 'Meta-module that installs the full Fusion Accounting suite as a Community-edition replacement for Odoo Enterprise accounting.',
     'description': """
 Fusion Accounting (Meta-Module)
 ===============================
-One-click install of the entire Fusion Accounting suite.
+One-click install of the entire Fusion Accounting suite \u2014 a Community-edition
+replacement for Odoo Enterprise's accounting modules.
 
-Currently installs:
-- fusion_accounting_core      Shared schema, security, runtime helpers
-- fusion_accounting_ai        AI Co-Pilot (Claude/GPT)
-- fusion_accounting_migration Transitional Enterprise->Fusion data migration
-- fusion_accounting_bank_rec  AI-assisted bank reconciliation (Phase 1)
-- fusion_accounting_reports   AI-augmented financial reports (Phase 2)
-- fusion_accounting_assets    AI-augmented asset management (Phase 3)
-- fusion_accounting_followup  AI-augmented customer follow-ups (Phase 4)
+Sub-modules installed:
+- fusion_accounting_core         Shared schema, security, runtime helpers
+- fusion_accounting_ai           AI Co-Pilot (Claude/GPT/local LLM)
+- fusion_accounting_migration    Transitional Enterprise->Fusion data migration
+- fusion_accounting_bank_rec     AI-assisted bank reconciliation
+- fusion_accounting_reports      AI-augmented financial reports
+- fusion_accounting_assets       AI-augmented asset management
+- fusion_accounting_followup     AI-augmented customer follow-ups
+- fusion_accounting_l10n_ca      Canadian reports + tax return tracking
+- fusion_accounting_hr_payroll   Payroll \u2192 GL bridge (replaces hr_payroll_account)
+- fusion_accounting_ocr          Tesseract + LLM invoice OCR
+- fusion_accounting_documents    Documents app \u2194 invoice bridge
 
-Future sub-modules (added per the roadmap as each Phase ships):
-- fusion_accounting_dashboard (Phase 5)
-- fusion_accounting_budget    (Phase 6)
+Renames the Community "Invoicing" top-level menu to "Accounting" and slots
+all Fusion sub-features as sub-menus, mirroring the Odoo Enterprise UX.
 
 Built by Nexa Systems Inc.
     """,
@@ -37,8 +41,14 @@ Built by Nexa Systems Inc.
         'fusion_accounting_reports',
         'fusion_accounting_assets',
         'fusion_accounting_followup',
+        'fusion_accounting_l10n_ca',
+        'fusion_accounting_hr_payroll',
+        'fusion_accounting_ocr',
+        'fusion_accounting_documents',
+    ],
+    'data': [
+        'data/menu_overrides.xml',
     ],
-    'data': [],
     'installable': True,
     'application': True,
     'license': 'OPL-1',
diff --git a/fusion_accounting/data/menu_overrides.xml b/fusion_accounting/data/menu_overrides.xml
new file mode 100644
index 00000000..18389344
--- /dev/null
+++ b/fusion_accounting/data/menu_overrides.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo noupdate="0">
+    <!--
+        Top-level "Invoicing" menu rename + visual rebrand.
+
+        V19 Community ships this menu as "Invoicing" with the standard
+        accounting icon. Odoo Enterprise's `accountant` module renames it
+        to "Accounting" and swaps the icon. We do the same here so that
+        once Enterprise is uninstalled, the unified menu still presents
+        as "Accounting" (not "Invoicing") to users.
+
+        This file lives in the meta-module so the rename only takes effect
+        when the full Fusion suite is installed; sub-modules installed
+        a-la-carte don't change the menu's name.
+    -->
+    <record id="account.menu_finance" model="ir.ui.menu">
+        <field name="name">Accounting</field>
+        <field name="web_icon">fusion_accounting,static/description/icon.png</field>
+        <field name="sequence">25</field>
+    </record>
+</odoo>
diff --git a/fusion_accounting_ai/__manifest__.py b/fusion_accounting_ai/__manifest__.py
index b52fcce5..6252b578 100644
--- a/fusion_accounting_ai/__manifest__.py
+++ b/fusion_accounting_ai/__manifest__.py
@@ -1,6 +1,6 @@
 {
     'name': 'Fusion Accounting AI',
-    'version': '19.0.1.0.1',
+    'version': '19.0.1.1.0',
     'category': 'Accounting/Accounting',
     'sequence': 26,
     'summary': 'AI Co-Pilot for Odoo accounting (Claude/GPT) with conversational interface, dashboard, rules.',
diff --git a/fusion_accounting_ai/views/menus.xml b/fusion_accounting_ai/views/menus.xml
index 7a1dc508..949ffc78 100644
--- a/fusion_accounting_ai/views/menus.xml
+++ b/fusion_accounting_ai/views/menus.xml
@@ -1,10 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 <odoo>
-    <!-- Root menu under Accounting (account_accountant uses accountant.menu_accounting) -->
+    <!-- Lives under Community Accounting "Configuration" sub-menu so the
+         AI co-pilot is reachable regardless of whether Enterprise is
+         installed. (Was previously parented to `accountant.menu_accounting`
+         which doesn't exist after the Enterprise uninstall.) -->
     <menuitem id="menu_fusion_accounting_root"
               name="Fusion AI"
-              parent="accountant.menu_accounting"
-              sequence="8"
+              parent="account.menu_finance_configuration"
+              sequence="55"
               groups="fusion_accounting_core.group_fusion_accounting_user"/>
 
     <!-- Dashboard -->
diff --git a/fusion_accounting_assets/__manifest__.py b/fusion_accounting_assets/__manifest__.py
index 20bc21a1..2d9b49ab 100644
--- a/fusion_accounting_assets/__manifest__.py
+++ b/fusion_accounting_assets/__manifest__.py
@@ -1,6 +1,6 @@
 {
     'name': 'Fusion Accounting Assets',
-    'version': '19.0.1.0.36',
+    'version': '19.0.1.1.0',
     'category': 'Accounting/Accounting',
     'summary': 'AI-augmented asset management with depreciation schedules.',
     'description': """
diff --git a/fusion_accounting_assets/views/menu_views.xml b/fusion_accounting_assets/views/menu_views.xml
index b2a8be08..cbf0dacd 100644
--- a/fusion_accounting_assets/views/menu_views.xml
+++ b/fusion_accounting_assets/views/menu_views.xml
@@ -1,10 +1,11 @@
 <?xml version="1.0" encoding="utf-8"?>
 <odoo>
-    <!-- Top-level menu (visible only when account_asset Enterprise NOT installed) -->
+    <!-- Lives under Community Accounting "Accounting" sub-menu. Only visible
+         when Enterprise's account_asset is absent. -->
     <menuitem id="menu_fusion_assets_root"
               name="Asset Management"
-              sequence="60"
-              web_icon="fusion_accounting_assets,static/description/icon.png"
+              parent="account.menu_finance_entries"
+              sequence="25"
               groups="fusion_accounting_core.group_fusion_show_when_enterprise_absent"/>
 
     <!-- Asset list/form -->
diff --git a/fusion_accounting_bank_rec/__manifest__.py b/fusion_accounting_bank_rec/__manifest__.py
index 5a052d9c..2c872d78 100644
--- a/fusion_accounting_bank_rec/__manifest__.py
+++ b/fusion_accounting_bank_rec/__manifest__.py
@@ -1,6 +1,6 @@
 {
     'name': 'Fusion Accounting — Bank Reconciliation',
-    'version': '19.0.1.0.26',
+    'version': '19.0.1.1.0',
     'category': 'Accounting/Accounting',
     'sequence': 28,
     'summary': 'Native V19 bank reconciliation widget with AI confidence scoring + behavioural learning.',
diff --git a/fusion_accounting_bank_rec/views/menu_views.xml b/fusion_accounting_bank_rec/views/menu_views.xml
index deb31367..8e935e91 100644
--- a/fusion_accounting_bank_rec/views/menu_views.xml
+++ b/fusion_accounting_bank_rec/views/menu_views.xml
@@ -20,11 +20,14 @@
         </field>
     </record>
 
-    <!-- Top-level menu — only visible when Enterprise's account_accountant is absent -->
+    <!-- Container menu lives under the Community Accounting "Accounting"
+         sub-menu (account.menu_finance_entries). Only visible when
+         Enterprise's account_accountant is absent (Enterprise's reconcile
+         widget owns the same UI surface). -->
     <menuitem id="menu_fusion_bank_rec_root"
               name="Bank Reconciliation"
-              sequence="40"
-              web_icon="fusion_accounting_bank_rec,static/description/icon.png"
+              parent="account.menu_finance_entries"
+              sequence="15"
               groups="fusion_accounting_core.group_fusion_show_when_enterprise_absent"/>
 
     <menuitem id="menu_fusion_bank_rec_main"
@@ -34,9 +37,8 @@
               sequence="10"
               groups="fusion_accounting_core.group_fusion_show_when_enterprise_absent"/>
 
-    <!-- Sub-menu for the auto-reconcile wizard -->
     <menuitem id="menu_fusion_auto_reconcile_wizard"
-              name="Auto-Reconcile…"
+              name="Auto-Reconcile\u2026"
               parent="menu_fusion_bank_rec_root"
               action="action_fusion_auto_reconcile_wizard"
               sequence="20"
diff --git a/fusion_accounting_core/__manifest__.py b/fusion_accounting_core/__manifest__.py
index 89e2572f..6b7dab9c 100644
--- a/fusion_accounting_core/__manifest__.py
+++ b/fusion_accounting_core/__manifest__.py
@@ -1,6 +1,6 @@
 {
     'name': 'Fusion Accounting Core',
-    'version': '19.0.1.0.2',
+    'version': '19.0.1.1.0',
     'category': 'Accounting/Accounting',
     'sequence': 24,
     'summary': 'Shared base for the Fusion Accounting sub-module suite (security, shared schema, runtime helpers).',
diff --git a/fusion_accounting_core/models/res_users.py b/fusion_accounting_core/models/res_users.py
index a865efc3..a42ee908 100644
--- a/fusion_accounting_core/models/res_users.py
+++ b/fusion_accounting_core/models/res_users.py
@@ -8,20 +8,46 @@ class ResUsers(models.Model):
 
     @api.model
     def _fusion_recompute_coexistence_group(self):
-        """Set group membership = all internal users iff Enterprise absent.
+        """Maintain the two coexistence groups based on Enterprise presence.
+
+        - ``group_fusion_show_when_enterprise_absent``: members = all internal
+          users when NO Enterprise accounting module is installed. Used to
+          unhide Fusion menus that would conflict with Enterprise UIs.
+
+        - ``group_fusion_show_when_enterprise_present``: members = all internal
+          users when AT LEAST ONE Enterprise accounting module IS installed.
+          Used to hide migration/transitional UIs once Enterprise has been
+          uninstalled (so the user doesn't see "Migrate from Enterprise" with
+          nothing to migrate).
+
+        The two groups are mutually exclusive at any moment in time, but a
+        user can transition between them as Enterprise modules are installed
+        or uninstalled. Idempotent; safe to call multiple times.
 
         Called from ir.module.module.button_immediate_install / uninstall
-        overrides. Idempotent; safe to call multiple times.
+        overrides.
         """
-        group = self.env.ref(
+        absent_group = self.env.ref(
             'fusion_accounting_core.group_fusion_show_when_enterprise_absent',
             raise_if_not_found=False,
         )
-        if not group:
+        present_group = self.env.ref(
+            'fusion_accounting_core.group_fusion_show_when_enterprise_present',
+            raise_if_not_found=False,
+        )
+        if not absent_group and not present_group:
             return
+
         enterprise_installed = self.env['ir.module.module']._fusion_is_enterprise_accounting_installed()
+        all_internal = self.sudo().search([('share', '=', False)])
+
         if enterprise_installed:
-            group.sudo().write({'user_ids': [(5, 0, 0)]})
+            if absent_group:
+                absent_group.sudo().write({'user_ids': [(5, 0, 0)]})
+            if present_group:
+                present_group.sudo().write({'user_ids': [(6, 0, all_internal.ids)]})
         else:
-            all_internal = self.sudo().search([('share', '=', False)])
-            group.sudo().write({'user_ids': [(6, 0, all_internal.ids)]})
+            if absent_group:
+                absent_group.sudo().write({'user_ids': [(6, 0, all_internal.ids)]})
+            if present_group:
+                present_group.sudo().write({'user_ids': [(5, 0, 0)]})
diff --git a/fusion_accounting_core/security/fusion_accounting_security.xml b/fusion_accounting_core/security/fusion_accounting_security.xml
index b56b358e..6b898144 100644
--- a/fusion_accounting_core/security/fusion_accounting_security.xml
+++ b/fusion_accounting_core/security/fusion_accounting_security.xml
@@ -49,4 +49,12 @@
         <field name="name">Fusion: Show menus when Enterprise absent</field>
         <field name="comment">Computed group. Membership: all internal users when no Enterprise accounting module is installed. Used to hide fusion sub-module menus that would conflict with Enterprise UIs.</field>
     </record>
+
+    <!-- Phase 8: inverse coexistence group \u2014 visible only when Enterprise IS present.
+         Used to hide migration/transitional UIs once the migration is complete and
+         Enterprise has been uninstalled. -->
+    <record id="group_fusion_show_when_enterprise_present" model="res.groups">
+        <field name="name">Fusion: Show menus when Enterprise present</field>
+        <field name="comment">Computed group. Membership: all internal users WHEN at least one Enterprise accounting module is installed. Used to hide migration/transitional UIs that are irrelevant once Enterprise has been uninstalled.</field>
+    </record>
 </odoo>
diff --git a/fusion_accounting_followup/__manifest__.py b/fusion_accounting_followup/__manifest__.py
index 4c37bdaf..7bfab96e 100644
--- a/fusion_accounting_followup/__manifest__.py
+++ b/fusion_accounting_followup/__manifest__.py
@@ -1,6 +1,6 @@
 {
     'name': 'Fusion Accounting Follow-up',
-    'version': '19.0.1.0.30',
+    'version': '19.0.1.1.0',
     'category': 'Accounting/Accounting',
     'summary': 'AI-augmented customer follow-ups (dunning) for unpaid invoices.',
     'description': """
diff --git a/fusion_accounting_followup/views/menu_views.xml b/fusion_accounting_followup/views/menu_views.xml
index 5d65d199..a7fb5810 100644
--- a/fusion_accounting_followup/views/menu_views.xml
+++ b/fusion_accounting_followup/views/menu_views.xml
@@ -1,10 +1,11 @@
 <?xml version="1.0" encoding="utf-8"?>
 <odoo>
-    <!-- Top-level menu (visible only when account_followup Enterprise NOT installed) -->
+    <!-- Lives under Community Accounting "Customers" sub-menu. Only visible
+         when Enterprise's account_followup is absent. -->
     <menuitem id="menu_fusion_followup_root"
-              name="Customer Follow-ups"
-              sequence="70"
-              web_icon="fusion_accounting_followup,static/description/icon.png"
+              name="Follow-ups"
+              parent="account.menu_finance_receivables"
+              sequence="50"
               groups="fusion_accounting_core.group_fusion_show_when_enterprise_absent"/>
 
     <!-- Partners list (gated to overdue) -->
diff --git a/fusion_accounting_migration/__manifest__.py b/fusion_accounting_migration/__manifest__.py
index e6086d8d..c278a4c8 100644
--- a/fusion_accounting_migration/__manifest__.py
+++ b/fusion_accounting_migration/__manifest__.py
@@ -1,6 +1,6 @@
 {
     'name': 'Fusion Accounting Migration',
-    'version': '19.0.1.0.0',
+    'version': '19.0.1.1.0',
     'category': 'Accounting/Accounting',
     'sequence': 27,
     'summary': 'Transitional module: migrates Odoo Enterprise accounting data to Fusion Accounting tables before Enterprise uninstall.',
diff --git a/fusion_accounting_migration/wizards/migration_wizard_views.xml b/fusion_accounting_migration/wizards/migration_wizard_views.xml
index 46f452f7..02ba344b 100644
--- a/fusion_accounting_migration/wizards/migration_wizard_views.xml
+++ b/fusion_accounting_migration/wizards/migration_wizard_views.xml
@@ -27,21 +27,29 @@
     </record>
 
     <!--
-        Top-level "Fusion Accounting" menu so the UserError guidance
-        ("Fusion Accounting -> Migrate from Enterprise") is actually reachable.
-        Placed at top level (no parent) because the migration is a one-time
-        admin task; making it visible during switchover is the point.
-        `groups` hides the menu from non-admins (mirroring the ACL on the wizard).
+        Migration wizard lives under Accounting > Configuration, and is
+        ONLY visible while at least one Enterprise accounting module is
+        still installed. Once the operator has uninstalled Enterprise, the
+        wizard is hidden \u2014 there's nothing left to migrate.
+        Visibility is gated by the intersection of:
+          - group_fusion_accounting_admin (admin-only feature)
+          - group_fusion_show_when_enterprise_present (computed: members
+            iff at least one Enterprise accounting module is installed)
     -->
+    <!-- Note: gating uses ONLY group_fusion_show_when_enterprise_present.
+         Admin-restriction is enforced via the model ACL
+         (ir.model.access.csv only grants access to group_fusion_accounting_admin).
+         Odoo `groups=` on menuitems uses OR semantics, so listing both groups
+         would let any admin see the menu even after Enterprise is uninstalled. -->
     <menuitem id="menu_fusion_migration_root"
-              name="Fusion Accounting"
-              sequence="95"
-              web_icon="fusion_accounting_migration,static/description/icon.png"
-              groups="fusion_accounting_core.group_fusion_accounting_admin"/>
-    <menuitem id="menu_fusion_migration_wizard"
               name="Migrate from Enterprise"
+              parent="account.menu_finance_configuration"
+              sequence="95"
+              groups="fusion_accounting_core.group_fusion_show_when_enterprise_present"/>
+    <menuitem id="menu_fusion_migration_wizard"
+              name="Run Migration Wizard"
               parent="menu_fusion_migration_root"
               action="action_fusion_migration_wizard"
               sequence="10"
-              groups="fusion_accounting_core.group_fusion_accounting_admin"/>
+              groups="fusion_accounting_core.group_fusion_show_when_enterprise_present"/>
 </odoo>
diff --git a/fusion_accounting_reports/__manifest__.py b/fusion_accounting_reports/__manifest__.py
index a5c7f068..9a73b6da 100644
--- a/fusion_accounting_reports/__manifest__.py
+++ b/fusion_accounting_reports/__manifest__.py
@@ -1,6 +1,6 @@
 {
     'name': 'Fusion Accounting Reports',
-    'version': '19.0.1.0.38',
+    'version': '19.0.1.1.0',
     'category': 'Accounting/Accounting',
     'summary': 'AI-augmented financial reports (P&L, balance sheet, trial balance, GL).',
     'description': """
diff --git a/fusion_accounting_reports/views/menu_views.xml b/fusion_accounting_reports/views/menu_views.xml
index 84f4a87a..1c291af1 100644
--- a/fusion_accounting_reports/views/menu_views.xml
+++ b/fusion_accounting_reports/views/menu_views.xml
@@ -1,9 +1,11 @@
 <?xml version="1.0" encoding="utf-8"?>
 <odoo>
+    <!-- Lives under Community Accounting "Reporting" sub-menu. Only visible
+         when Enterprise's account_reports is absent. -->
     <menuitem id="menu_fusion_reports_root"
               name="Financial Reports"
-              sequence="50"
-              web_icon="fusion_accounting_reports,static/description/icon.png"
+              parent="account.menu_finance_reports"
+              sequence="2"
               groups="fusion_accounting_core.group_fusion_show_when_enterprise_absent"/>
 
     <menuitem id="menu_fusion_reports_open"