Still billign me

I am very very angry.<br> <br> this is the most *********** company ever.<br> <br> i have complained before and as i was sold a product that did not work.<br> <br> i was told only way to sort it out was to upgrade.<br> <br> *******!! great sales policy sell something that doesn't work then make more money as the only option is an upgrade.<br> <br> i have terminated my contract but i am still being billed.<br> <br> STOP BILLING ME.<br> <br> i am going to invoice you for wasting my time and spamming me.<br> <br> stop with the sms's and statements.<br> <br> all i want is a statement showing a zero balance and a letter confirming my termination.<br> <br> do it now!!