SUPERSONIC IS A DISGRACE!

I can honestly say that I only received good service from this company ONCE! Other that that they are a total DISASTER. You receive invoices then you pay and send POP, but it ALWAYS show as outstanding on my account. In some instances I had to mail them POP up to 4 times and then my account still shows that the invoices is outstanding. Trying to phone them is the most frustrating thing as they either don't answer the phone at all or they take forever to answer the phone. I can totally understand why this company get so many bad reviews from people, because their service is absolutely terrible. And if you try to explain something to the persons answering the phone (when they finally do after 30 minutes), you get an attitude from them. Maybe they do not realize that all their customers is actually paying their salaries. I will be cancelling their services as after so many years, I cannot see my way out to do business with them any longer!!! Unfortunately I cannot give them a minus rating as I think a 1 star is too much.