diff --git a/invoices.php b/invoices.php
index aaf133bb..8eadd522 100644
--- a/invoices.php
+++ b/invoices.php
@@ -33,7 +33,7 @@ $draft_count = $row['num'];
 $row = mysqli_fetch_assoc(mysqli_query($mysqli, "SELECT COUNT('invoice_id') AS num FROM invoices WHERE invoice_status = 'Cancelled' $client_query"));
 $cancelled_count = $row['num'];
 
-$row = mysqli_fetch_assoc(mysqli_query($mysqli, "SELECT COUNT('invoice_id') AS num FROM invoices WHERE invoice_status NOT LIKE 'Draft' AND invoice_status NOT LIKE 'Paid' AND invoice_status NOT LIKE 'Cancelled' AND invoice_due < CURDATE() $client_query"));
+$row = mysqli_fetch_assoc(mysqli_query($mysqli, "SELECT COUNT('invoice_id') AS num FROM invoices WHERE invoice_status NOT LIKE 'Draft' AND invoice_status NOT LIKE 'Paid' AND invoice_status NOT LIKE 'Cancelled' AND invoice_status NOT LIKE 'Non-Billable' AND invoice_due < CURDATE() $client_query"));
 $overdue_count = $row['num'];
 
 $sql_total_draft_amount = mysqli_query($mysqli, "SELECT SUM(invoice_amount) AS total_draft_amount FROM invoices WHERE invoice_status = 'Draft' $client_query");