update room for first bill

app/controllers/origami/void_controller.rb

@@ -63,6 +63,7 @@ class Origami::VoidController < BaseOrigamiController
 
       member_info   = nil
       rebate_amount = nil
+      current_balance = nil
 
       # For Cashier by Zone
       bookings = Booking.where("sale_id='#{sale_id}'")
@@ -87,7 +88,9 @@ class Origami::VoidController < BaseOrigamiController
         if customer.membership_id != nil && rebate
           member_info = Customer.get_member_account(customer)
           rebate_amount  = Customer.get_membership_transactions(customer,saleObj.receipt_no)
+          current_balance = SaleAudit.paymal_search(sale_id)
         end
+
         # get printer info
         print_settings=PrintSetting.find_by_unique_code(unique_code)
         # Calculate Food and Beverage Total