Hi, I was wondering if anyone can assist me with this.

I received a letter of demand from Inquest Investigations regarding an account from the City of Johannesburg that is registered to my company and in arrears. A standard Section 129 notice is given which was sent via email. I have never received the account in question that I supposedly owe and it does seem that the address it is registered to is incorrect. I have replied that I require more information relating to this debt, including which stand it refers to and what services are being supplied that are in arrears.

I wanted some advice regarding what I can and should not do in this situation, if I do owe the amount, I will gladly pay but no invoice has ever come in my possession. Also what should I say/not say in respect to this.