This can be a nice service if its expanded in other EU countries as well.Since you know most of the transactions here are done anonymously  with multiple VPN's and all sort of data hiding procedures,you can't really trace the address of the defaulters or scammers .Not even phone numbers.If you had a way around scammers and bust them somehow then you could have had some good clients around.But I don't people here really need collectors because the only identity of defaulters we have here is their forum account or some other online accounts.