diff --git a/server/.env.example b/server/.env.example
index c1c4c99..78a9ec4 100644
--- a/server/.env.example
+++ b/server/.env.example
@@ -32,3 +32,7 @@ YANDEX_CLIENT_SECRET=
 
 # Telegram Bot (оповещения админа)
 TELEGRAM_BOT_TOKEN=
+
+# YooKassa payment integration
+YOOKASSA_SHOP_ID=
+YOOKASSA_SECRET_KEY=