update invoice profile

app/Http/Resources/Oasis/InvoiceProfileCollection.php

@@ -12,10 +12,12 @@ class InvoiceProfileCollection extends ResourceCollection
      * Transform the resource collection into an array.
      *
      * @param \Illuminate\Http\Request $request
-     * @return \Illuminate\Support\Collection
+     * @return array
      */
     public function toArray($request)
     {
-        return $this->collection;
+        return [
+            'data' => $this->collection,
+        ];
     }
 }