diff --git a/Customers/Invoices.aspx b/Customers/Invoices.aspx
index 30f6274..32137f6 100644
--- a/Customers/Invoices.aspx
+++ b/Customers/Invoices.aspx
@@ -86,15 +86,17 @@
                                     </div>
                                 </div>
                                 </div>
+                            <div style="height:0.936768149882904vh"></div> <div style="height:0.936768149882904vh"></div>
+                            <asp:Label ID="lbl_dates" runat="server" style="color:#043381;font-size:1.025em" data-bs-toggle="tooltip" title="You have to fill out all required fields with *!" ><asp:Image ClientIDMode="AutoID" data-bs-toggle="tooltip" title="* = You have to fill out all required fields with *!" ID="img_infoimg" runat="server" ImageUrl="../images/Icons/service/hilfe_small.png" AlternateText="A help symol. i for information." />* = Required Fields:</asp:Label>
                             <div style="height:0.936768149882904vh"></div>
                             <div class="col-12" id="con4">
                                 <div class="col-12" id="container2" style="margin-left:2px">
                                     <asp:Label ID="lbl_von" runat="server" Text="From:"></asp:Label>
-                                    <asp:TextBox ID="pickdate1" Type="Date" CssClass="classTarget" runat="server"></asp:TextBox>
+                                    <asp:TextBox ID="pickdate1" Type="Date" CssClass="classTarget" runat="server"></asp:TextBox><asp:Label ID="lbl_pickdate1_req" runat="server" style="font-size:1em;color:#043381" Text="*"></asp:Label>
                                     <asp:RequiredFieldValidator ControlToValidate="pickdate1" Display="Dynamic" ID="valreq_pickdate1" runat="server" ErrorMessage=""></asp:RequiredFieldValidator>
                                     <asp:CustomValidator runat="server" ID="valdaterage_1" OnServerValidate="valdaterage_1_ServerValidate" ControlToValidate="pickdate1" ForeColor="Red" Display="Dynamic" ErrorMessage="Error in From" SetFocusOnError="true"></asp:CustomValidator> 
                                     <asp:Label ID="lbl_bis" runat="server" Text="To:"></asp:Label>
-                                    <asp:Textbox ID="pickdate2" Type="Date" CssClass="classTarget" runat="server"></asp:Textbox>
+                                    <asp:Textbox ID="pickdate2" Type="Date" CssClass="classTarget" runat="server"></asp:Textbox><asp:Label ID="lbl_pickdate2_req" runat="server" style="font-size:1em;color:#043381" Text="*"></asp:Label>
                                     <asp:RequiredFieldValidator ControlToValidate="pickdate2" Display="Dynamic" ID="valreq_pickdate2" runat="server" ErrorMessage=""></asp:RequiredFieldValidator>
                                     <asp:CustomValidator ControlToValidate="pickdate2" runat="server" Display="Dynamic" ID="valdaterange_2" OnServerValidate="valdaterange_2_ServerValidate" ErrorMessage="Error in To" SetFocusOnError="true"></asp:CustomValidator>
                                 </div>