BIG DISSAPOINTMENT!!

Accelerit wireless is the WORST fibre isp to use, iv connected with Accelerit a month and a half ago iv been having great difficulties with the online payment iv sent a numerous amount of emails to accounts and management of Accelerit and nothing has been done. I RECIEVED THREATS FROM ACCELERIT THAT THEY WILL BE SUSPENDING MY SERVICE... iv done the online application for payment numerous times and it keeps saying error and nothing gets deducted!! IV SENT EMAILS ASKING MANAGEMENT TO CALL ME AND NOTHING!!