law: Transfer of Property Act, 1882
  84. Cessation of interest
  When the mortgagor or such other person as aforesaid has
  
  tendered or deposited in court under section 83 the amount remaining due on the
  
  mortgage, interest on the principal money shall cease from the date of the
  
  tender or in the case of a deposit, where no previous tender of such amount has
  
  been made as soon as the mortgagor or such other person as aforesaid has done
  
  all that has to be done by him to enable the mortgagee to take such amount out
  
  of court, and the notice required by section 83 has been served on the mortgagee:
  
  
  PROVIDED that, where the mortgagor has deposited such
  
  amount without having made a previous tender thereof and has subsequently
  
  withdrawn the same or any part thereof, interest on the principal money shall
  
  be payable from the date of such withdrawal.
  Nothing in this section or in section 83 shall be deemed to
  
  deprive the mortgagee of his right to interest when there exists a contract
  
  that he shall be entitled to a reasonable notice before payment or tender of
  
  the mortgage-money and such notice has not been given before the making of the
  
  tender or deposit, as the case may be.