law: Factoring Regulation Act, 2011 
  15. Principle of
  
  debtor protection.-
  1.     
  
    Save
  
  as otherwise provided in this Act, any assignment of the receivable shall not,
  
  without the express consent of the debtor in writing, affect the rights and
  
  obligations of the debtor (including the terms and conditions of the contract).
  2.     
  
    Consequent
  
  upon the assignment of receivables, the payment instruction under the contract
  
  entered into between assignor and debtor may modify the name of person, address
  
  or account to which the debtor is required to make payment, but such
  
  instructions shall not modify:-
  a.      the amount of debt
  
  specified in the original contract; or
  b.     the place specified
  
  in the original contract at which payment is to be made or in case no such
  
  place is mentioned in the contract, the place of payment to a place other than
  
  where the debtor is situated; or
  c.      the date on which
  
  payment is to be made or other terms of the original contract relating to
  
  payment.