Horrible Supersonic

This service provider is by far the worst. They've been owing me since June 24 and it is now November 24 and there's still no way forward. They are unreachable and have the worst communication ever. It takes about 30min to an hour to get through to them and their WhatsApp line is just as useless. I can't even cancel their services because it's difficult getting through to them. A bunch of useless people!!!