I think I'm being taken advantage of

I worked as a Nanny last summer in Sardinia, my boss still owes me about £600 and, as she's now living in Naples, has been coming up with reason after reason as why she can't pay me. She has an account with Banco di Napoli, and has told me she can't transfer money until she gets this "electronic key" which mysteriously keeps not getting delivered.

Firstly; surely there are other ways of paying me? Such as physically taking the cash out of the account and paying it into mine? I have no idea but I feel like you could.

And secondly; I have no idea what to say to her about it, Ive impressed how badly I need the money but she doesn't react.

Any light shed on this problem would be GRATEFULLY received.

just tell her "I don't mean to be rude but my (mom/dad/relative/neighbor) is a Lawyer and they advised me that if I don't get my entitled wages by Monday I have the right to extract them from you in a court of law"

Brix will be ****