***** ISP, Supersonic Fibre

I have never experienced such a lying company. We cancelled our services with Supersonic and were told to send an email giving 30days notice. We did that 25th August 2021 and even received my FSAN number, sent that to the new ISP. Today its more thay 60days since we app**** for that 30 days notice and guess what? We are still with ****** Supersonic fibre, for what or for who? I don't know. Today I found out we have to pay for some claw back invoice and ****. This isp sounds ***** as ****.