diff --git a/replit.md b/replit.md
index 1403953..ba0d085 100644
--- a/replit.md
+++ b/replit.md
@@ -73,6 +73,26 @@ The database includes core tables for `users`, `guards`, `certifications`, `site
 - **Contract Management**: Sites now include contract fields: `contractReference` (codice contratto), `contractStartDate`, `contractEndDate` (date validità contratto in formato YYYY-MM-DD)
 - Sites now reference service types via `serviceTypeId` foreign key; `shiftType` is optional and can be derived from service type
 - **Multi-Location Support**: Added `location` field (enum: roccapiemonte, milano, roma) to `sites`, `guards`, and `vehicles` tables for complete multi-sede resource isolation
+- **Customer Management (October 23, 2025)**: Added `customers` table with `sites.customerId` foreign key for customer-centric organization. Customers include: name, business name, VAT/fiscal code, address, city, province, ZIP, phone, email, PEC, contact person, notes, active status.
+
+**Recent Features (October 23, 2025)**:
+- **Customer Management (Anagrafica Clienti)**: New `/customers` page with full CRUD operations:
+  - Comprehensive customer form: name, business name, VAT/fiscal code, address, contacts (phone/email/PEC), referent, notes
+  - Customer status toggle (active/inactive)
+  - Delete confirmation with cascade considerations
+  - Sidebar menu entry for admin/coordinator roles
+  - Backend: Full CRUD routes with validation
+- **Reports per Cliente**: New customer-centric billing reports replacing site-based approach:
+  - Backend endpoint `/api/reports/customer-billing` aggregating by customer → sites → service types
+  - Separate counters based on service type:
+    * Presidio Fisso → Hours worked
+    * Pattuglia/Ronda → Number of passages (from `serviceType.patrolPassages`)
+    * Ispezione → Number of inspections counted
+    * Pronto Intervento → Number of interventions counted
+  - Frontend: "Report Clienti" tab with 5 KPI cards (customers, hours, passages, inspections, interventions)
+  - Hierarchical display: Customer header → Sites list → Service type details with conditional badges
+  - CSV export with 8 columns: Cliente, Sito, Tipologia Servizio, Ore, Turni, Passaggi, Ispezioni, Interventi
+  - Maintains existing "Report Guardie" and "Report Siti" tabs for compatibility
 
 **Recent Features (October 17-18, 2025)**:
 - **Multi-Sede Operational Planning**: Redesigned operational planning workflow with location-first approach: