My neighbour reversed into my car last week. He said he would pay for the damages. I went and got a quote which was $800. He obviously didn't want to pay that. We agreed on a lower amount, $600, through a payment plan and I could use the money for what I want. So far, he won't pay anything. He has come to me twice now saying 'next pay'. I have a feeling he is going to drag it out and won't pay. I am going to give him a written down payment plan though, with $150 fortnightly in four instalments and see what he says. But he is also avoiding me and when I go knock on the door, he just ignores me. Can I legally enforce him to pay? How do I go about it? There isn't anything written down besides the plan I just wrote up and am trying to give him.