REALLY!!!!!

I have been receiving letters from Lifestyle Legal (Attorneys) that I need to pay an amount of R622.05 for services rendered from Loan Spotter SA?? I have never received any service from such a place and they give me a contract saying that I accepted the terms and conditions but in these \terms and conditions"the first mark is - The loan seeking service/facility is absolutely FREE!.... Can someone explain to them that by saying your service is FREE"