They'll probably either turn it over to a collection agency or sue you in court. My suggestion would be for you to send them payments via the mail with money orders, as much as you can, when you can, sort of a good faith payment. Continue to do this, if it does go to court, you will at least be able to show the judge you were making an effort. If you show the judge proof (pay check stubs and bills going out) that you weren't able to pay this all in one lump sum he will probably set up a payment plan anyway. When you do send payments, send them certified mail, return receipt requested, so you will have proof that they received the payment. And write on the green receipt card before it's sent, that it's a payment.