diff --git a/app/controllers/origami/discounts_controller.rb b/app/controllers/origami/discounts_controller.rb
index 2a89cd28..9c79ea8e 100644
--- a/app/controllers/origami/discounts_controller.rb
+++ b/app/controllers/origami/discounts_controller.rb
@@ -121,6 +121,78 @@ class Origami::DiscountsController < BaseOrigamiController
     render :json => result.to_json
   end
 
+  # Member Discount
+  def member_discount
+    sale_id = params[:sale_id]
+    account_types = JSON.parse(params[:account_types])
+    sub_total = params[:sub_total]
+    sale      = Sale.find(sale_id)
+    price     = SaleItem.calculate_price_by_accounts(sale.sale_items)
+
+    arr = Array.new;
+
+    account_types.each do |at|
+      price.each do |pc|
+        if pc[:name].to_s == at["name"].to_s && pc[:price]>0
+           str={type:pc[:name],amount:pc[:price]}
+           arr.push(str)
+        end
+      end 
+
+    end
+
+    generic_customer_id = sale.customer.membership_id
+
+    receipt_no        = sale.receipt_no
+    membership        = MembershipSetting.find_by_membership_type("paypar_url")
+    memberaction      = MembershipAction.find_by_membership_type("member_discount")
+    merchant_uid      = memberaction.merchant_account_id.to_s
+    campaign_type_id  = memberaction.additional_parameter["campaign_type_id"]
+    auth_token        = memberaction.auth_token.to_s
+    url               = membership.gateway_url.to_s + memberaction.gateway_url.to_s
+
+    # Control for Paypar Cloud
+    begin
+    response        = HTTParty.post(url, 
+                            :body => { generic_customer_id:generic_customer_id ,
+                                       campaign_type_id: campaign_type_id,
+                                       receipt_no: receipt_no,
+                                       merchant_uid:merchant_uid,
+                                       discount_method:arr.to_json,
+                                       total_sale_transaction_amount: sale.grand_total,
+                                       auth_token:auth_token}.to_json,
+                            :headers => {
+                                'Content-Type' => 'application/json',
+                                'Accept'       => 'application/json'
+                     }, :timeout => 10)
+    rescue HTTParty::Error
+      response = {status: false, message: "Can't open membership server "}
+
+    rescue Net::OpenTimeout
+
+      response = { status: false , message: "Can't open membership server "}
+
+    rescue OpenURI::HTTPError
+      response = { status: false, message: "Can't open membership server "}
+
+    rescue SocketError
+      response = { status: false, message: "Can't open membership server "}
+    end
+
+    puts response.to_json
+
+    table_id = sale.bookings[0].dining_facility_id
+    table_type = DiningFacility.find(table_id).type
+
+    # Re-calc All Amount in Sale
+   if response["status"] == true
+         sale.compute_by_sale_items(sale_id, sale.sale_items, response["rebate_earned"].to_f,"member_discount")
+    end   
+    result = {:status=> "Success", :table_id => table_id, :table_type => table_type,:table_type => table_type,:url_status => response[:status],:url_message => response[:message] }
+    
+    render :json => result.to_json
+  end
+
   #discount for selected order
   # def create
   # 	sale_id = params[:sale_id]
diff --git a/app/models/ability.rb b/app/models/ability.rb
index 3e5fc8b6..9a9706ab 100644
--- a/app/models/ability.rb
+++ b/app/models/ability.rb
@@ -84,6 +84,7 @@ class Ability
         can :create, :discount
         can :remove_discount_items, :discount
         can :remove_all_discount, :discount
+        can :member_discount, :discount
 
         can :first_bill, :payment
         can :show, :payment
diff --git a/app/models/sale.rb b/app/models/sale.rb
index 8e7b0677..138cdba9 100644
--- a/app/models/sale.rb
+++ b/app/models/sale.rb
@@ -208,7 +208,7 @@ class Sale < ApplicationRecord
   end
 
   #compute - invoice total
-  def compute_by_sale_items(sale_id, sale_itemss, total_discount)
+  def compute_by_sale_items(sale_id, sale_itemss, total_discount,discount_type=nil)
     sale = Sale.find(sale_id)
     sales_items = sale_itemss
 
@@ -227,6 +227,9 @@ class Sale < ApplicationRecord
     sale.total_amount = subtotal_price
     sale.total_discount = total_discount
     sale.grand_total = (sale.total_amount - sale.total_discount) + sale.total_tax
+    if discount_type == "member_discount"
+      sale.discount_type = discount_type
+    end
     #compute rounding adjustment
     # adjust_rounding
 
diff --git a/app/views/origami/discounts/index.html.erb b/app/views/origami/discounts/index.html.erb
index 5dfcb0a1..7667bab5 100644
--- a/app/views/origami/discounts/index.html.erb
+++ b/app/views/origami/discounts/index.html.erb
@@ -190,8 +190,9 @@
 	    <button id="remove-item-discount" class="btn btn-warning btn-block action-btn">RemoveItem Discount</button>
 	    <button id="remove-all" class="btn btn-warning btn-block action-btn">Remove All</button>
 		<button id="pay-discount" class="btn btn-danger btn-block action-btn">Enter</button>
-		<!-- <hr />		
-		<button id="member-discount" class="btn btn-success btn-block action-btn">Member Discount</button> -->
+		<hr />		
+		<button id="member-discount" class="btn btn-success btn-block action-btn
+		<%= @sale_data.customer.membership_id ? " " : "disabled"%>">Member Discount</button>
     </div>
   </div>
 </div>
@@ -482,31 +483,50 @@ $(document).ready(function(){
 	});
 
 	// Pay Discount for membership
-	// $("#member-discount").on('click', function(e){
-	// 	e.preventDefault();
-	// 	var sale_id = $('#sale-id').text();
-	// 	var sub_total = $('#order-sub-total').text();		
-	// 	var ajax_url = "/origami/" + sale_id + "/member_discount";	
+	$("#member-discount").on('click', function(e){
+		e.preventDefault();
+		var sale_id = $('#sale-id').text();
+		var sub_total = $('#order-sub-total').text();		
+		var ajax_url = "/origami/" + sale_id + "/member_discount";	
 
-	// 	// Selected Account
-	// 	var account_types = JSON.stringify(get_selected_account_types());
-	// 	var params = {'sale_id':sale_id, 'sub_total':sub_total, 'account_types':account_types };
+		// Selected Account
+		var account_types = JSON.stringify(get_selected_account_types());
+		var params = {'sale_id':sale_id, 'sub_total':sub_total, 'account_types':account_types };
 
-	// 	$.ajax({
-	// 		type: "POST",
-	// 	    url: ajax_url,
-	// 	    data: params,
-	// 	    success:function(result){			    		    			    
-	// 	    	alert("Successfully Discount!");
-	// 	    	if(result.table_type == "Table"){
-	// 	    		window.location.href = "/origami/table/" + result.table_id
-	// 	    	}
-	// 	    	else {
-	// 	    		window.location.href = "/origami/room/" + result.table_id
-	// 	    	}		    	
-	// 	    }
-	// 	});
-	// });
+		$.ajax({
+			type: "POST",
+		    url: ajax_url,
+		    data: params,
+		    success:function(result){
+
+		    	if (result.url_status == false) {
+		    		status = result.url_message
+		    	}else{
+		    		status = result.status
+		    	}
+		    	
+		        $.confirm({
+	              title: 'Infomation!',
+	              content: status,
+	              buttons: {
+	                confirm: {
+	                text: 'Ok',
+	                btnClass: 'btn-green',
+	                  action: function(){
+	                    if(result.table_type == "Table"){
+				    		window.location.href = "/origami/table/" + result.table_id
+				    	}
+				    	else {
+				    		window.location.href = "/origami/room/" + result.table_id
+				    	}
+	                  }
+	                }
+	              }
+	            });	
+		    			    	
+		    }
+		});
+	});
 });
 
 /* Remove Selection */
diff --git a/config/routes.rb b/config/routes.rb
index 3320bdc6..b9549c06 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -105,7 +105,7 @@ Rails.application.routes.draw do
     post "/:id/remove_discount_items" => "discounts#remove_discount_items"
 
     # Discount for Member
-    # post "/:id/member_discount" => "discounts#member_discount"
+    post "/:id/member_discount" => "discounts#member_discount"
 
     get "/:id/request_bills" => "request_bills#print",:as => "request_bill"
     get '/:sale_id/reprint' => 'payments#reprint' ,:defaults => { :format => 'json' }