Feature: Added Optional Client Field to Expenses to track your expenses to the client

models/expense.php

@@ -3,6 +3,7 @@ $date = sanitizeInput($_POST['date']);
 $amount = floatval($_POST['amount']);
 $account = intval($_POST['account']);
 $vendor = intval($_POST['vendor']);
+$client = intval($_POST['client']);
 $category = intval($_POST['category']);
 $description = sanitizeInput($_POST['description']);
 $reference = sanitizeInput($_POST['reference']);