Account closed but statement received to make payment

<p>I paid up my Dion Wired account the end of November and requested it closed. I received an email from RCS informing me that the account balance is now 0 and my account will close at the next statement date 11/12/16. I now received a statement to make a payment when I was promised that the account will be closed, and I have an amount to pay even though my balance is 0. This is broken promises from RCS and highly unnacceptable and RCS needs to fix this immediately</p>