In error a supplier was paid for the same invoice twice, they have admitted they have received the funds but after constant chasing are unwilling to refund the money, what is best course of action to take to recover the money?

Hello Morph:

Tell the supplier that you're not going to buy from him anymore... If he doesn't care, sue him in small claims court. It'll cost maybe $50, and if you win, you get it back.

excon