diff --git a/app/frontend/src/javascript/controllers/events.js.erb b/app/frontend/src/javascript/controllers/events.js.erb
index c55105338..f4e92afe9 100644
--- a/app/frontend/src/javascript/controllers/events.js.erb
+++ b/app/frontend/src/javascript/controllers/events.js.erb
@@ -238,7 +238,10 @@ Application.Controllers.controller('ShowEventController', ['$scope', '$state', '
     $scope.changeNbPlaces = function (priceType) {
       let reservedPlaces = 0;
       if ($scope.event.event_type === 'family') {
-        reservedPlaces = $scope.reservations.reduce((sum, reservation) => {
+        const reservations = $scope.reservations.filter((reservation) => {
+          return !reservation.slots_reservations_attributes[0].canceled_at;
+        });
+        reservedPlaces = reservations.reduce((sum, reservation) => {
           return sum + reservation.booking_users_attributes.length;
         }, 0);
       }
@@ -742,7 +745,10 @@ Application.Controllers.controller('ShowEventController', ['$scope', '$state', '
           }
         }
       }
-      for (const r of $scope.reservations) {
+      const reservations = $scope.reservations.filter((reservation) => {
+        return !reservation.slots_reservations_attributes[0].canceled_at;
+      });
+      for (const r of reservations) {
         for (const user of r.booking_users_attributes) {
           const key = user.booked_type === 'User' ? `user_${user.booked_id}` : `child_${user.booked_id}`;
           if (key === userKey) {
@@ -784,7 +790,10 @@ Application.Controllers.controller('ShowEventController', ['$scope', '$state', '
      */
     const updateNbReservePlaces = function () {
       if ($scope.event.event_type === 'family' && $scope.ctrl.member.id) {
-        const reservedPlaces = $scope.reservations.reduce((sum, reservation) => {
+        const reservations = $scope.reservations.filter((reservation) => {
+          return !reservation.slots_reservations_attributes[0].canceled_at;
+        });
+        const reservedPlaces = reservations.reduce((sum, reservation) => {
           return sum + reservation.booking_users_attributes.length;
         }, 0);
         const maxPlaces = $scope.children.length + 1 - reservedPlaces;
diff --git a/app/services/reservation_confirm_payment_service.rb b/app/services/reservation_confirm_payment_service.rb
index c509a172f..86636263b 100644
--- a/app/services/reservation_confirm_payment_service.rb
+++ b/app/services/reservation_confirm_payment_service.rb
@@ -69,13 +69,17 @@ class ReservationConfirmPaymentService
       [@reservation],
       @reservation.user
     )
-    return invoice if Setting.get('prevent_invoices_zero') && price[:total].zero?
+    if Setting.get('prevent_invoices_zero') && price[:total].zero?
+      @reservation.slots_reservations.first.update(is_confirm: true)
+      return invoice
+    end
 
     ActiveRecord::Base.transaction do
       WalletService.debit_user_wallet(invoice, @reservation.user)
 
       invoice.save
       invoice.post_save
+      @reservation.slots_reservations.first.update(is_confirm: true)
     end
     invoice
   end
diff --git a/app/views/api/members/show.json.jbuilder b/app/views/api/members/show.json.jbuilder
index 80d25ffae..0e7a44135 100644
--- a/app/views/api/members/show.json.jbuilder
+++ b/app/views/api/members/show.json.jbuilder
@@ -88,7 +88,7 @@ json.events_reservations @member.reservations.where(reservable_type: 'Event').jo
   json.event_title sr.reservation.reservable.title
   json.event_pre_registration sr.reservation.reservable.pre_registration
   json.is_valid sr.is_valid
-  json.is_paid sr.reservation.invoice_items.count.positive?
+  json.is_paid sr.is_confirm
   json.amount sr.reservation.invoice_items.sum(:amount)
   json.canceled_at sr.canceled_at
   json.booking_users_attributes sr.reservation.booking_users.order(booked_type: :desc) do |bu|
diff --git a/app/views/api/reservations/_reservation.json.jbuilder b/app/views/api/reservations/_reservation.json.jbuilder
index b8803ed8b..4370d7d5e 100644
--- a/app/views/api/reservations/_reservation.json.jbuilder
+++ b/app/views/api/reservations/_reservation.json.jbuilder
@@ -43,4 +43,4 @@ json.booking_users_attributes reservation.booking_users.order(booked_type: :desc
   json.age ((Time.zone.now - bu.booked.birthday.to_time) / 1.year.seconds).floor if bu.booked_type == 'Child'
 end
 json.is_valid reservation.slots_reservations[0].is_valid
-json.is_paid reservation.invoice_items.count.positive?
+json.is_paid reservation.slots_reservations[0].is_confirm
diff --git a/db/migrate/20230831103208_add_is_confirm_to_slots_reservations.rb b/db/migrate/20230831103208_add_is_confirm_to_slots_reservations.rb
new file mode 100644
index 000000000..57c1fbba1
--- /dev/null
+++ b/db/migrate/20230831103208_add_is_confirm_to_slots_reservations.rb
@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+
+# add is_confirm to slots_reservations
+class AddIsConfirmToSlotsReservations < ActiveRecord::Migration[7.0]
+  def up
+    add_column :slots_reservations, :is_confirm, :boolean
+    SlotsReservation.reset_column_information
+    SlotsReservation.all.each do |sr|
+      sr.update_column(:is_confirm, true) if sr.is_valid && sr.reservation.invoice_items.count.positive?
+    end
+  end
+
+  def down
+    remove_column :slots_reservations, :is_confirm
+  end
+end
diff --git a/db/structure.sql b/db/structure.sql
index 1585e16e3..bb052af7c 100644
--- a/db/structure.sql
+++ b/db/structure.sql
@@ -2240,6 +2240,41 @@ CREATE SEQUENCE public.payment_gateway_objects_id_seq
 ALTER SEQUENCE public.payment_gateway_objects_id_seq OWNED BY public.payment_gateway_objects.id;
 
 
+--
+-- Name: payment_infos; Type: TABLE; Schema: public; Owner: -
+--
+
+CREATE TABLE public.payment_infos (
+    id bigint NOT NULL,
+    data jsonb,
+    state character varying,
+    payment_for character varying,
+    service character varying,
+    statistic_profile_id bigint,
+    created_at timestamp(6) without time zone NOT NULL,
+    updated_at timestamp(6) without time zone NOT NULL
+);
+
+
+--
+-- Name: payment_infos_id_seq; Type: SEQUENCE; Schema: public; Owner: -
+--
+
+CREATE SEQUENCE public.payment_infos_id_seq
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1;
+
+
+--
+-- Name: payment_infos_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: -
+--
+
+ALTER SEQUENCE public.payment_infos_id_seq OWNED BY public.payment_infos.id;
+
+
 --
 -- Name: payment_schedule_items; Type: TABLE; Schema: public; Owner: -
 --
@@ -3315,7 +3350,8 @@ CREATE TABLE public.slots_reservations (
     ex_end_at timestamp without time zone,
     canceled_at timestamp without time zone,
     offered boolean DEFAULT false,
-    is_valid boolean
+    is_valid boolean,
+    is_confirm boolean
 );
 
 
@@ -4869,6 +4905,13 @@ ALTER TABLE ONLY public.organizations ALTER COLUMN id SET DEFAULT nextval('publi
 ALTER TABLE ONLY public.payment_gateway_objects ALTER COLUMN id SET DEFAULT nextval('public.payment_gateway_objects_id_seq'::regclass);
 
 
+--
+-- Name: payment_infos id; Type: DEFAULT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.payment_infos ALTER COLUMN id SET DEFAULT nextval('public.payment_infos_id_seq'::regclass);
+
+
 --
 -- Name: payment_schedule_items id; Type: DEFAULT; Schema: public; Owner: -
 --
@@ -5798,6 +5841,14 @@ ALTER TABLE ONLY public.payment_gateway_objects
     ADD CONSTRAINT payment_gateway_objects_pkey PRIMARY KEY (id);
 
 
+--
+-- Name: payment_infos payment_infos_pkey; Type: CONSTRAINT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.payment_infos
+    ADD CONSTRAINT payment_infos_pkey PRIMARY KEY (id);
+
+
 --
 -- Name: payment_schedule_items payment_schedule_items_pkey; Type: CONSTRAINT; Schema: public; Owner: -
 --
@@ -6996,6 +7047,13 @@ CREATE INDEX index_payment_gateway_objects_on_item_type_and_item_id ON public.pa
 CREATE INDEX index_payment_gateway_objects_on_payment_gateway_object_id ON public.payment_gateway_objects USING btree (payment_gateway_object_id);
 
 
+--
+-- Name: index_payment_infos_on_statistic_profile_id; Type: INDEX; Schema: public; Owner: -
+--
+
+CREATE INDEX index_payment_infos_on_statistic_profile_id ON public.payment_infos USING btree (statistic_profile_id);
+
+
 --
 -- Name: index_payment_schedule_items_on_invoice_id; Type: INDEX; Schema: public; Owner: -
 --
@@ -7820,6 +7878,14 @@ ALTER TABLE ONLY public.payment_schedules
     ADD CONSTRAINT fk_rails_00308dc223 FOREIGN KEY (wallet_transaction_id) REFERENCES public.wallet_transactions(id);
 
 
+--
+-- Name: payment_infos fk_rails_0308366a58; Type: FK CONSTRAINT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.payment_infos
+    ADD CONSTRAINT fk_rails_0308366a58 FOREIGN KEY (statistic_profile_id) REFERENCES public.statistic_profiles(id);
+
+
 --
 -- Name: cart_item_event_reservation_booking_users fk_rails_0964335a37; Type: FK CONSTRAINT; Schema: public; Owner: -
 --
@@ -9184,4 +9250,8 @@ INSERT INTO "schema_migrations" (version) VALUES
 ('20230718134350'),
 ('20230720085857'),
 ('20230728072726'),
-('20230728090257');
+('20230728090257'),
+('20230825101952'),
+('20230831103208');
+
+