... once his debt is paid. I have the money but they won't return his property. What should I do?
Talk to your boyfriend about this and see whether or not he wants you to pay his debt. If he wants his stuff back then he will have you pay his debt , BUT he would pay you back. If he doesn't want you to pay it then don't pay it and it's his fault for not wanting help to get his stuff back. Let me know how it goes.