diff --git a/Sources/IHM/Desktop/CV_EnregistrerEcheance.xaml b/Sources/IHM/Desktop/CV_EnregistrerEcheance.xaml
index 260cd5a..1098cfa 100644
--- a/Sources/IHM/Desktop/CV_EnregistrerEcheance.xaml
+++ b/Sources/IHM/Desktop/CV_EnregistrerEcheance.xaml
@@ -29,10 +29,10 @@
             <Label Text="Selectionner l'échéance" Grid.ColumnSpan="3" Grid.Column="0" Grid.Row="3" Style="{StaticResource TitreWindows}" Margin="20"/>
 
 
-            <inputs:SfComboBox HeightRequest="50" ItemsSource="{Binding Nom}" DisplayMemberPath="Name" Grid.Column="3" Grid.Row="3"/>
+        <inputs:SfComboBox HeightRequest="50" ItemsSource="{Binding SelectedCompte.LesEch}"  Grid.Column="3" Grid.Row="3" x:Name="recup"/>
 
-            <Button Text="ANNULER" Clicked="Button_Clicked"  Grid.Column="1" Grid.Row="6" Style="{StaticResource WindowsButton}"/>
-            <Button Text="VALIDER" Clicked="Button_Clicked_1"  Grid.Column="3" Grid.Row="6" Style="{StaticResource WindowsButton}"/>
+            <Button Text="ANNULER" Clicked="Button_Annuler"  Grid.Column="1" Grid.Row="6" Style="{StaticResource WindowsButton}"/>
+            <Button Text="VALIDER" Clicked="Button_Valider"  Grid.Column="3" Grid.Row="6" Style="{StaticResource WindowsButton}"/>
 
 
 
diff --git a/Sources/IHM/Desktop/CV_EnregistrerEcheance.xaml.cs b/Sources/IHM/Desktop/CV_EnregistrerEcheance.xaml.cs
index ec38b24..3a02a20 100644
--- a/Sources/IHM/Desktop/CV_EnregistrerEcheance.xaml.cs
+++ b/Sources/IHM/Desktop/CV_EnregistrerEcheance.xaml.cs
@@ -1,24 +1,35 @@
 
 
+using Model;
+
 namespace IHM.Desktop;
 
 public partial class CV_EnregistrerEcheance : ContentView
 {
-    
-	public CV_EnregistrerEcheance()
+    public Manager Mgr => (App.Current as App).Manager;
+    public CV_EnregistrerEcheance()
 	{
 		InitializeComponent();
+        Mgr.LoadBanque();
+        Mgr.LoadCompte();
 
+        BindingContext = Mgr;
 
     }
 
-	private void Button_Clicked(object sender, EventArgs e)
+	private void Button_Annuler(object sender, EventArgs e)
 	{
 
 	}
 
-	private void Button_Clicked_1(object sender, EventArgs e)
+	private void Button_Valider(object sender, EventArgs e)
 	{
+        var s = recup.SelectedItem;
+        Echeance ech = (Echeance)s;
+        Operation operation = new Operation(ech.Nom, ech.Montant, ech.DateOperation, ech.ModePayement,ech.Tag,ech.IsDebit);
 
-	}
+        Mgr.effectuerOperation(Mgr.SelectedCompte, operation);
+        Mgr.supprimerEcheance(Mgr.SelectedCompte, ech);
+        Thread.Sleep(1000);
+    }
 }
\ No newline at end of file
diff --git a/Sources/IHM/Desktop/CV_SupprimerEcheance.xaml b/Sources/IHM/Desktop/CV_SupprimerEcheance.xaml
index 3e3c3ab..5884b5b 100644
--- a/Sources/IHM/Desktop/CV_SupprimerEcheance.xaml
+++ b/Sources/IHM/Desktop/CV_SupprimerEcheance.xaml
@@ -32,13 +32,13 @@
 
 
 
-        <inputs:SfComboBox HeightRequest="50" ItemsSource="{Binding SelectedCompte.LesEch}" Grid.Column="3" Grid.Row="3"/>
+        <inputs:SfComboBox HeightRequest="50" ItemsSource="{Binding SelectedCompte.LesEch}" Grid.Column="3" Grid.Row="3" x:Name="recup"/>
 
 
 
 
-        <Button Text="ANNULER" Clicked="Button_Clicked"  Grid.Column="1" Grid.Row="6" Style="{StaticResource WindowsButton}"/>
-            <Button Text="VALIDER" Clicked="Button_Clicked_1"  Grid.Column="3" Grid.Row="6" Style="{StaticResource WindowsButton}"/>
+        <Button Text="ANNULER" Clicked="Button_Annuler"  Grid.Column="1" Grid.Row="6" Style="{StaticResource WindowsButton}"/>
+        <Button Text="VALIDER" Clicked="Button_Valider"  Grid.Column="3" Grid.Row="6" Style="{StaticResource WindowsButton}"/>
 
         </Grid>
    
diff --git a/Sources/IHM/Desktop/CV_SupprimerEcheance.xaml.cs b/Sources/IHM/Desktop/CV_SupprimerEcheance.xaml.cs
index 98984ab..66f5832 100644
--- a/Sources/IHM/Desktop/CV_SupprimerEcheance.xaml.cs
+++ b/Sources/IHM/Desktop/CV_SupprimerEcheance.xaml.cs
@@ -1,3 +1,4 @@
+
 using Model;
 
 namespace IHM.Desktop;
@@ -11,18 +12,22 @@ public partial class CV_SupprimerEcheance : ContentView
 		InitializeComponent();
 
 
-        
+        Mgr.LoadBanque();
+        Mgr.LoadCompte();
 
         BindingContext = Mgr;
     }
 
-	private void Button_Clicked(object sender, EventArgs e)
+	private void Button_Annuler(object sender, EventArgs e)
 	{
 
 	}
 
-	private void Button_Clicked_1(object sender, EventArgs e)
+	private void Button_Valider(object sender, EventArgs e)
 	{
-
+		var s = recup.SelectedItem;
+		Echeance echeance = (Echeance)s;
+		Mgr.supprimerEcheance(Mgr.SelectedCompte, echeance);
+		
 	}
 }
\ No newline at end of file
diff --git a/Sources/IHM/Desktop/CV_retirer.xaml b/Sources/IHM/Desktop/CV_retirer.xaml
index 4d3ebc1..c3e29d1 100644
--- a/Sources/IHM/Desktop/CV_retirer.xaml
+++ b/Sources/IHM/Desktop/CV_retirer.xaml
@@ -30,11 +30,11 @@
 
 
             <Label Text="Selectionner l'opération" Grid.ColumnSpan="2" Grid.Column="1" Grid.Row="3" Style="{StaticResource TitreWindows}" Margin="20"/>
-            <inputs:SfComboBox HeightRequest="50" ItemsSource="{Binding }" DisplayMemberPath="Name" Grid.Column="3" Grid.Row="3"/>
+           
+        <inputs:SfComboBox HeightRequest="50" ItemsSource="{Binding SelectedCompte.LesOpe}" Grid.Column="3" Grid.Row="3" x:Name="recup"/>
 
-
-            <Button Text="ANNULER" Clicked="Button_Clicked"  Grid.Column="1" Grid.Row="6" Style="{StaticResource WindowsButton}"/>
-            <Button Text="VALIDER" Clicked="Button_Clicked_1"  Grid.Column="3" Grid.Row="6" Style="{StaticResource WindowsButton}"/>
+        <Button Text="ANNULER" Clicked="Button_Annuler"  Grid.Column="1" Grid.Row="6" Style="{StaticResource WindowsButton}"/>
+            <Button Text="VALIDER" Clicked="Button_Valider"  Grid.Column="3" Grid.Row="6" Style="{StaticResource WindowsButton}"/>
 
         </Grid>
 
diff --git a/Sources/IHM/Desktop/CV_retirer.xaml.cs b/Sources/IHM/Desktop/CV_retirer.xaml.cs
index 0654522..0e6a258 100644
--- a/Sources/IHM/Desktop/CV_retirer.xaml.cs
+++ b/Sources/IHM/Desktop/CV_retirer.xaml.cs
@@ -1,19 +1,29 @@
+using Model;
+
 namespace IHM.Desktop;
 
 public partial class CV_retirer : ContentView
 {
-	public CV_retirer()
+    public Manager Mgr => (App.Current as App).Manager;
+    public CV_retirer()
 	{
 		InitializeComponent();
-	}
+        Mgr.LoadBanque();
+        Mgr.LoadCompte();
 
-	private void Button_Clicked(object sender, EventArgs e)
+        BindingContext = Mgr;
+    }
+
+	private void Button_Annuler(object sender, EventArgs e)
 	{
 
 	}
 
-	private void Button_Clicked_1(object sender, EventArgs e)
+	private void Button_Valider(object sender, EventArgs e)
 	{
+        var s = recup.SelectedItem;
+        Operation operation = (Operation)s;
+        Mgr.supprimerOperation(Mgr.SelectedCompte, operation);
 
-	}
+    }
 }
\ No newline at end of file
diff --git a/Sources/IHM/Desktop/CV_supprimerOp.xaml b/Sources/IHM/Desktop/CV_supprimerOp.xaml
index d89a990..09a63e9 100644
--- a/Sources/IHM/Desktop/CV_supprimerOp.xaml
+++ b/Sources/IHM/Desktop/CV_supprimerOp.xaml
@@ -27,11 +27,12 @@
 
             <Label Text="Selectionner l'opération" Grid.ColumnSpan="2" Grid.Column="1" Grid.Row="3" Style="{StaticResource TitreWindows}" Margin="20"/>
 
-            <inputs:SfComboBox HeightRequest="50" ItemsSource="{Binding }" DisplayMemberPath="Name" Grid.Column="3" Grid.Row="3"/>
+ 
+        <inputs:SfComboBox HeightRequest="50" ItemsSource="{Binding SelectedCompte.LesOpe}" Grid.Column="3" Grid.Row="3" x:Name="recup"/>
 
 
-            <Button Text="ANNULER" Clicked="Button_Clicked"  Grid.Column="1" Grid.Row="6" Style="{StaticResource WindowsButton}"/>
-            <Button Text="VALIDER" Clicked="Button_Clicked_1"  Grid.Column="3" Grid.Row="6" Style="{StaticResource WindowsButton}"/>
+        <Button Text="ANNULER" Clicked="Button_Annuler"  Grid.Column="1" Grid.Row="6" Style="{StaticResource WindowsButton}"/>
+            <Button Text="VALIDER" Clicked="Button_Valider"  Grid.Column="3" Grid.Row="6" Style="{StaticResource WindowsButton}"/>
 
         </Grid>
  
diff --git a/Sources/IHM/Desktop/CV_supprimerOp.xaml.cs b/Sources/IHM/Desktop/CV_supprimerOp.xaml.cs
index c04a981..2c4004e 100644
--- a/Sources/IHM/Desktop/CV_supprimerOp.xaml.cs
+++ b/Sources/IHM/Desktop/CV_supprimerOp.xaml.cs
@@ -1,19 +1,28 @@
+using Model;
+
 namespace IHM.Desktop;
 
 public partial class CV_supprimerOp : ContentView
 {
-	public CV_supprimerOp()
+    public Manager Mgr => (App.Current as App).Manager;
+    public CV_supprimerOp()
 	{
 		InitializeComponent();
-	}
+        Mgr.LoadBanque();
+        Mgr.LoadCompte();
+
+        BindingContext = Mgr;
+    }
 
-	private void Button_Clicked(object sender, EventArgs e)
+	private void Button_Annuler(object sender, EventArgs e)
 	{
 
 	}
 
-	private void Button_Clicked_1(object sender, EventArgs e)
+	private void Button_Valider(object sender, EventArgs e)
 	{
-
-	}
+        var s = recup.SelectedItem;
+        Operation operation = (Operation)s;
+        Mgr.supprimerOperation(Mgr.SelectedCompte,operation);
+    }
 }
\ No newline at end of file
diff --git a/Sources/Modele/Manager.cs b/Sources/Modele/Manager.cs
index f5f09de..35a01cb 100644
--- a/Sources/Modele/Manager.cs
+++ b/Sources/Modele/Manager.cs
@@ -196,6 +196,8 @@ namespace Model
 
         // Intégralité des méthodes (Débit, Crédit, planification echeance)
 
+
+        //Operation
         public void effectuerOperation(Compte compte, Operation operation)
         {
             Pers.AjouterOperation(compte, operation);
@@ -205,6 +207,17 @@ namespace Model
         {
             Pers.SupprimerOperation(compte, operation);
         }
+
+        //Echeance
+        public void supprimerEcheance(Compte compte, Echeance echeance)
+        {
+            Pers.SupprimerEcheance(compte, echeance);
+        }
+
+        public void ajouterEcheance(Compte compte, Echeance echeance)
+        {
+            Pers.AjouterEcheance(compte, echeance);
+        }
     
     }
 }