Thank you so much for your email. I already checked with my accounting and was advised the payment for April/May 2015, Feb/March 2015, Oct/Nov 2014 had already been paid; therefore, kindly check from your side. For the Dec/Jan, we do not receive the invoice yet and will not be able to process the payment unless we receive one. Can you kindly forward me the Dec/Jan invoice so that I can process the payment for you asap. Many thanks.