diff --git a/pages/Reports.tsx b/pages/Reports.tsx
index d047e32..1f0d85e 100644
--- a/pages/Reports.tsx
+++ b/pages/Reports.tsx
@@ -92,6 +92,12 @@ export const ReportsPage: React.FC = () => {
       return { totalAmount, paypalAmount, manualAmount, count };
   }, [filteredData]);
 
+  const getMonthLabel = (month: number) => {
+      if (month === 13) return "Extra";
+      if (month >= 1 && month <= 12) return MONTH_NAMES[month - 1];
+      return "-";
+  };
+
   const handleExportCSV = () => {
       if (!activeCondo) return;
       
@@ -100,7 +106,7 @@ export const ReportsPage: React.FC = () => {
           new Date(p.datePaid).toLocaleDateString(),
           p.familyName,
           p.familyUnit,
-          MONTH_NAMES[p.forMonth - 1],
+          getMonthLabel(p.forMonth),
           p.forYear,
           p.amount.toFixed(2),
           p.method,
@@ -161,6 +167,7 @@ export const ReportsPage: React.FC = () => {
                     >
                         <option value="ALL">Tutti</option>
                         {MONTH_NAMES.map((m, i) => <option key={i} value={i+1}>{m}</option>)}
+                        <option value={13}>Spese Extra</option>
                     </select>
                 </div>
                 <div className="col-span-2">
@@ -246,7 +253,7 @@ export const ReportsPage: React.FC = () => {
                                     </td>
                                     <td className="px-6 py-4">
                                         <span className="bg-slate-100 text-slate-600 px-2 py-1 rounded text-xs font-bold uppercase">
-                                            {MONTH_NAMES[t.forMonth - 1].substring(0, 3)} {t.forYear}
+                                            {getMonthLabel(t.forMonth).substring(0, 5)} {t.forYear}
                                         </span>
                                     </td>
                                     <td className="px-6 py-4">