Acc no. ***_invoicing but without any services rendered

Acc no: ***, after complaining about the bad service from Telkom they still have not answered to the complained I published here, that shows the level of arrogance. I still received invoices for services not rendered I ask why am I getting invoice when I haven't been not receiving the services since from January. but each and every month I get billed for no service. Is it possible that I can get clarity on why am I invoice when my contract ended in November 2022?