orange money

lib/pages/caisse_screen.dart

@@ -33,6 +33,13 @@ class _CaisseScreenState extends State<CaisseScreen> {
       icon: Icons.phone,
       color: Color(0xFF4285F4),
     ),
+    const PaymentMethod(
+      id: 'orange_money',
+      name: 'Orange Money',
+      description: 'Paiement mobile Orange Money',
+      icon: Icons.phone,
+      color: Color(0xFF4285F4),
+    ),
     const PaymentMethod(
       id: 'carte',
       name: 'Carte Bancaire',