It just needs to be added to a widget. You can add it pretty easily though:
You'll need to edit system_overview.php, which is found at <whmcs_install>/modules/widgets
Pull this file up in your favorite editor.
Around about where you see:
Code:
$result = full_query("SELECT COUNT(*) FROM tblhosting WHERE domainstatus='Active'");
$data = mysql_fetch_array($result);
$activeservices = $data[0];
Add this after:
Code:
$result= full_query("SELECT COUNT(*) FROM tblhosting WHERE domainstatus='Suspended'");
$data = mysql_fetch_array($result);
$suspendedservices = $data[0];
And right after
Code:
<tr>
<td class="sysoverviewstat"><div class="sysoverviewbox"><a href="supporttickets.php?view=flagged">'.$ticketsflagged.'</a></div></td>
<td class="sysoverviewlabel">'.$_ADMINLANG['stats']['activeflagged'].'</a></td>
<td class="sysoverviewstat"><div class="sysoverviewbox"><a href="billableitems.php?status=Uninvoiced">'.$uninvoicedbillableitems.'</a></div></td>
<td class="sysoverviewlabel">'.$_ADMINLANG['stats']['uninvoicedbillableitems'].'</a></td>
</tr>
Add this:
Code:
<tr>
<td class="sysoverviewstat"><div class="sysoverviewbox"><a href="clientshostinglist.php?status=Suspended">'.$suspendedservices.'</a></div></td>
<td class="sysoverviewlabel">'.$_ADMINLANG['stats']['suspendedservices'].'</a></td>
<td></td>
<td></td>
</tr>
In the default setup, on the admin homepage, you'll now see a "Suspended Services" line in the "System Overview" widget.