MR PRICE FALSE EMAILS I RECEIVED

Mr Price is busy sending me emails that say that I pay money that I didn't even borrow, they claim that I have an account with them and that “my account is overdue” WHICH ACCOUNT??? I never opened an account with them before, ever, and I really DON'T HAVE an account with them AT ALL, so why do they keep sending me emails that I owe R640.08 or else they gonna send legal action? You are threatening me to things that I don't even know? Can Mr Price just stop sending me emails that doesn't concern me at all, thank you!