Worst customer service ever!!!!!

They dont even deserve the 1 star. Worse service provider i ever had to deal with. After changing my debit order date in July they are still debiting on the wrong date and the debit order bounces and i incur bank charges PLUS they add they stupid fee. Its ridiculous its like no 1 knows what to say I've been calling the for the past 2 months and even sent my bank statement for them to see this error of debiting before the debit order date but ive been waiting for feedback for over a week NOTHING. Every time i call im transferred between departments its like no-one knows what to say. I regret porting to this network clearly im dealing with people who dont know what assisting a client is!!!!!!!