Credit Cent
They must please

Hi yesterday I received an sms saying Credit Cent went through my account to debit me the 299 and I tried to find their info and imaged to get their emails I emailed them bt they ddnt respond today they went through my acc again and I dnt even know this company. Can u pls help me to make them stop debiting me they making me charges. I dnt even know or gave them an authority to debit me