I've switched to XLN for my telephone service provider last few months. Because I didn't know this company so I requested one to two months for trial to see how their services are. Now I found it just tell you how much you should pay without any details about your bill and the requested amount was higher than I paid before so I requested the details of bill but they just asked me to pay again and again. So I tried to switch to another company but it sent me tne email saying to charge me the cancellation fee will be charged for breaking its contract which I never signed with this company. So please tell me what I should do.I can send its email to you if you want some proof. Thankyou.