diff --git a/Yavsc/Helpers/BillingHelpers.cs b/Yavsc/Helpers/BillingHelpers.cs
index 67657fbd..c9a233f8 100644
--- a/Yavsc/Helpers/BillingHelpers.cs
+++ b/Yavsc/Helpers/BillingHelpers.cs
@@ -20,9 +20,10 @@ namespace Yavsc.Helpers
             return bill;
          }
 
-         public static FileInfo GetBillInfo(string billingcode, long id)
+         public static FileInfo GetBillInfo(string billingcode, long id, bool acquitted = false)
          {
-             var filename = $"facture-{billingcode}-{id}.pdf";
+             var suffix = acquitted ? "-ack":null;
+             var filename = $"facture-{billingcode}-{id}{suffix}.pdf";
             return new FileInfo(Path.Combine(Startup.UserBillsDirName, filename));
          }
     }
diff --git a/Yavsc/Helpers/PayPalHelpers.cs b/Yavsc/Helpers/PayPalHelpers.cs
index b06bc6ae..575cf1d9 100644
--- a/Yavsc/Helpers/PayPalHelpers.cs
+++ b/Yavsc/Helpers/PayPalHelpers.cs
@@ -170,8 +170,5 @@ namespace Yavsc.Helpers
             };
         }
 
-        public static bool IsSuccess(this PayPalPayment info) {
-            return info.State == PayPal.PayPalAPIInterfaceService.Model.PaymentStatusCodeType.COMPLETED.ToString();
-         }
     }
 }
diff --git a/Yavsc/Models/Payment/PaypalPayment.cs b/Yavsc/Models/Payment/PaypalPayment.cs
index e5ed69b1..4c716455 100644
--- a/Yavsc/Models/Payment/PaypalPayment.cs
+++ b/Yavsc/Models/Payment/PaypalPayment.cs
@@ -45,6 +45,7 @@ namespace Yavsc.Models.Payment {
 
         public string State { get; set; }
 
+        public bool IsOk() { return State == "SUCCESS"; }
         public virtual List<HyperLink> Links { get; set; }
     }
 }
diff --git a/Yavsc/Views/Shared/Components/PayPalButton/Default.cshtml b/Yavsc/Views/Shared/Components/PayPalButton/Default.cshtml
index ae5a6d37..a0511eee 100644
--- a/Yavsc/Views/Shared/Components/PayPalButton/Default.cshtml
+++ b/Yavsc/Views/Shared/Components/PayPalButton/Default.cshtml
@@ -13,7 +13,12 @@
         </text>
     }
     <text> : 
-    </text><a asp-controller="Manage" asp-action="PaymentInfo" asp-route-id="@Model.Regularisation.CreationToken">@Model.Regularisation.CreationToken</a>
+
+    </text>
+      <label>
+      <input type="checkbox" checked="@Model.Regularisation.IsOk()" disabled/> 
+      <a asp-controller="Manage" asp-action="PaymentInfo" asp-route-id="@Model.Regularisation.CreationToken">@Model.Regularisation.CreationToken</a>
+      </label>
 
 } else {
 <div id="paypalzone"></div>
diff --git a/Yavsc/Views/Shared/DisplayTemplates/HairCutQuery.cshtml b/Yavsc/Views/Shared/DisplayTemplates/HairCutQuery.cshtml
index e826d7b3..5442ceda 100644
--- a/Yavsc/Views/Shared/DisplayTemplates/HairCutQuery.cshtml
+++ b/Yavsc/Views/Shared/DisplayTemplates/HairCutQuery.cshtml
@@ -3,7 +3,7 @@
     var paid = false;
     if (Model.PaymentId!=null) {
         if (Model.Regularisation!=null) {
-            if (Model.Regularisation.IsSuccess()) {
+            if (Model.Regularisation.IsOk()) {
                 paid=true;
             } 
         }
diff --git a/Yavsc/Yavsc.csproj b/Yavsc/Yavsc.csproj
index 0273a7cf..f05c826e 100644
--- a/Yavsc/Yavsc.csproj
+++ b/Yavsc/Yavsc.csproj
@@ -1202,6 +1202,11 @@
     <Content Include="Helpers\BillingHelpers.cs" />
     <Content Include="ApiControllers\BillingController.cs" />
     <Content Include="Models\Payment\PaypalPayment.cs" />
+    <Content Include="ViewModels\PayPal\PaymentInfo.cs" />
+    <Content Include="Helpers\PayPalHelpers.cs" />
+    <Content Include="Views\Shared\DisplayTemplates\HairCutQuery.cshtml" />
+    <Content Include="Views\Shared\Components\PayPalButton\Default.cshtml" />
+    <Content Include="wwwroot\fonts\glyphicons-halflings-regular.svg" />
   </ItemGroup>
   <Import Project="../Yavsc.Abstract/Yavsc.Abstract.csproj" />
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />