I like George's idea with the letter.  Anyway, Title Search USA still owes about $250.00, at least my larger invoices got paid.  I have since told them to stop sending the work.  It is not worth my time and effort to have to hound for each and every invoice.  And yes, I was told I was next on the list and they were not getting paid by their clients. The last I received payment from them was in December for my July and August work.