So you didn't even get her payment anyway? Guess she must have cancelled the cheque after all these 'problems'. I feel really sorry for you, reckon you should do what someone above said and write to her saying about slander. Cos it's gone too far now, how immature. And the fact that her mum is now joining in and telling lies that is definitely slander. I kind of saw it from her point of view as well as yours before but there are ways to deal with things and what she is doing is not one of them. It's just plain wrong, I'd be so angry if I
was you.