update pay function

start-chat.bat

@@ -0,0 +1,22 @@
+@echo off
+echo Starting AgentChat Next.js Application...
+echo =========================================
+
+cd src\views\AgentChat\neuratalk
+
+REM 检查是否已安装依赖
+if not exist node_modules (
+    echo Installing dependencies...
+    npm install
+)
+
+REM 检查是否有 .env.local
+if not exist .env.local (
+    echo Creating .env.local from .env.example...
+    copy .env.example .env.local
+    echo Please edit .env.local with your configuration
+    pause
+)
+
+echo Starting development server on http://localhost:3000
+npm run dev