diff --git a/functions.php b/functions.php
index 39b490c..fbc6a08 100644
--- a/functions.php
+++ b/functions.php
@@ -1,5 +1,30 @@
 <?php
-
+/*
+ *    Copyright (c) 2010 Zuora, Inc.
+ *    
+ *    Permission is hereby granted, free of charge, to any person obtaining a copy of 
+ *    this software and associated documentation files (the "Software"), to use copy, 
+ *    modify, merge, publish the Software and to distribute, and sublicense copies of 
+ *    the Software, provided no fee is charged for the Software.  In addition the
+ *    rights specified above are conditioned upon the following:
+ *    
+ *    The above copyright notice and this permission notice shall be included in all
+ *    copies or substantial portions of the Software.
+ *    
+ *    Zuora, Inc. or any other trademarks of Zuora, Inc.  may not be used to endorse
+ *    or promote products derived from this Software without specific prior written
+ *    permission from Zuora, Inc.
+ *    
+ *    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ *    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ *    FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ *    ZUORA, INC. BE LIABLE FOR ANY DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES
+ *    (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ *    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *    ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ *    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
 # method to query all records of a type.
 function queryAll($instance, $query){