diff --git a/app/controllers/origami/shifts_controller.rb b/app/controllers/origami/shifts_controller.rb
index 079b9e80..8649a0db 100644
--- a/app/controllers/origami/shifts_controller.rb
+++ b/app/controllers/origami/shifts_controller.rb
@@ -29,6 +29,7 @@ class Origami::ShiftsController < BaseOrigamiController
     end
   end
 
+  
   def edit
   end
 end
diff --git a/app/models/shift_sale.rb b/app/models/shift_sale.rb
index 5372864f..aa5265a2 100644
--- a/app/models/shift_sale.rb
+++ b/app/models/shift_sale.rb
@@ -52,4 +52,10 @@ class ShiftSale < ApplicationRecord
     self.save
 
   end
+
+  def get_closing_balance(shift)
+     shiftobj = ShiftSale.find(shift)
+     closing_balance = shiftobj.grand_total + shiftobj.cash_in - shiftobj.cash_out + shiftobj.total_cash
+     return closing_balance
+  end
 end