diff --git a/assets/src/css/style.css b/assets/src/css/style.css
index 4d4a7f0b6..b30fb231f 100755
--- a/assets/src/css/style.css
+++ b/assets/src/css/style.css
@@ -1162,6 +1162,25 @@ kbd{
     background: radial-gradient(circle, rgba(255,255,255,1) 0%, rgba(229,229,229,1) 34%, rgba(204,204,204,1) 100%);
 }
 
+.legend {
+    clear: left;
+}
+
+.legend > .icon{
+    width: 18px;
+    height: 18px;
+    line-height: 30px;
+    border-radius: 18px;
+    float: left;
+    margin-right: 6px;
+    margin-bottom: 4px;
+    box-shadow: 0px 0px 3px #0000006c;
+}
+
+.legend > .text{
+    float: left;
+}
+
 @media (max-width: 480px) {
     #main_loading>div>i {
         font-size: 160px;
diff --git a/modules/scadenzario/controller_before.php b/modules/scadenzario/controller_before.php
new file mode 100644
index 000000000..4f7de6c2d
--- /dev/null
+++ b/modules/scadenzario/controller_before.php
@@ -0,0 +1,31 @@
+<?php
+
+echo '
+    <div class="pull-left">
+        <h5>'.tr('Legenda').':</h5>
+
+        <div class="legend">
+            <div class="icon" style="background-color:#CCFFCC;"></div>
+            <div class="text">Scadenza pagata</div>
+        </div>
+        <div class="legend">
+            <div class="icon" style="background-color:#ec5353;"></div>
+            <div class="text">Data concordata superata</div>
+        </div>
+        <div class="legend">
+            <div class="icon" style="background-color:#b3d2e3;"></div>
+            <div class="text">Data concordata</div>
+        </div>
+        <div class="legend">
+            <div class="icon" style="background-color:#f08080;"></div>
+            <div class="text">Scaduta</div>
+        </div>
+        <div class="legend">
+            <div class="icon" style="background-color:#f9f9c6;"></div>
+            <div class="text">Scadenza entro 10 giorni</div>
+        </div>
+        <div class="legend">
+            <div class="icon" style="background-color:#ffffff;"></div>
+            <div class="text">Scadenza futura</div>
+        </div>
+    </div>';
\ No newline at end of file