payment for services not rendered

Hi<br> I got an email from esterhuyze attorney demanding payments for they are client sa loans for a amount of R 429 and lawyers fees of R155 amounting to R584 for services that were never rendered to me. They say within 10 days of me not paying they gonna take legal action, the next thing I'll be blacklisted for no reason at all. Companies like this need to be exposed cause they mess people lives all be because of greed.