law: Factoring Regulation Act, 2011 
  12. Liability of
  
  debtor.-
  Where a notice of
  
  assignment as referred to in section 8 is served, the debtor shall,
  a.     
  
    Intimate
  
  the assignee the details of the deposits or advance or payment on account made
  
  to the assignor before the receipt of notice of assignment and also provide any
  
  other information to the assignee relating to the receivable as and when called
  
  upon by the assignee to do so;
  b.    
  
    Not
  
  be entitled to a valid discharge of his liability in respect of assigned
  
  receivables, unless he makes the payment due on assigned receivables to the
  
  assignee.