diff --git a/app/controllers/lnurlpay_controller.rb b/app/controllers/lnurlpay_controller.rb
index 5763262..79661d9 100644
--- a/app/controllers/lnurlpay_controller.rb
+++ b/app/controllers/lnurlpay_controller.rb
@@ -1,6 +1,7 @@
 class LnurlpayController < ApplicationController
   before_action :check_service_available
   before_action :find_user
+  before_action :set_cors_access_control_headers, only: [:invoice]
 
   MIN_SATS = 10
   MAX_SATS = 1_000_000
@@ -61,6 +62,12 @@ class LnurlpayController < ApplicationController
 
   private
 
+    def set_cors_access_control_headers
+      headers['Access-Control-Allow-Origin'] = "*"
+      headers['Access-Control-Allow-Headers'] = "*"
+      headers['Access-Control-Allow-Methods'] = "GET"
+    end
+
     def check_service_available
       http_status :not_found unless Setting.lndhub_enabled?
     end