diff --git a/AstuteSystem/src/main/java/com/astute/resources/InvoiceResource.java b/AstuteSystem/src/main/java/com/astute/resources/InvoiceResource.java
index df5ccdc..80993d1 100644
--- a/AstuteSystem/src/main/java/com/astute/resources/InvoiceResource.java
+++ b/AstuteSystem/src/main/java/com/astute/resources/InvoiceResource.java
@@ -82,4 +82,18 @@ public class InvoiceResource {
 
         return new ApiResponse(service.generateInvoiceNumber(PONum)).toResponse();
     }
+
+    @Path("/{InvoiceNumber}/submit")
+    @PUT
+    public Response submitInvoice(@PathParam("InvoiceNumber") String InvoiceNumber) throws AstuteException {
+        service.submitInvoice(InvoiceNumber);
+        return new ApiResponse(ApiResponse.UPDATE_ACCESS_SUCESS).toResponse();
+    }
+
+    @Path("/{InvoiceNumber}/submit")
+    @PUT
+    public Response voidInvoice(@PathParam("InvoiceNumber") String InvoiceNumber) throws AstuteException {
+        service.submitInvoice(InvoiceNumber);
+        return new ApiResponse(ApiResponse.UPDATE_ACCESS_SUCESS).toResponse();
+    }
 }