diff --git a/komtetkassa/lib/config/shop_support.json b/komtetkassa/lib/config/shop_support.json
new file mode 100644
index 0000000..aefe7fe
--- /dev/null
+++ b/komtetkassa/lib/config/shop_support.json
@@ -0,0 +1,3 @@
+{
+    "support_premium": "no"
+}