diff --git a/Assets/Script/SDKManager/RushSDKManager.cs b/Assets/Script/SDKManager/RushSDKManager.cs
index 9a85aa0..49672b9 100644
--- a/Assets/Script/SDKManager/RushSDKManager.cs
+++ b/Assets/Script/SDKManager/RushSDKManager.cs
@@ -10,6 +10,9 @@ using Newtonsoft.Json;
 using ThinkingAnalytics;
 using ThinkingData.Analytics;
 using UnityEngine;
+#if UNITY_PURCHASE
+using UnityEngine.Purchasing;
+#endif
 using WZ;
 
 public class RushSDKManager : D_MonoSingleton<RushSDKManager>
@@ -31,8 +34,39 @@ public class RushSDKManager : D_MonoSingleton<RushSDKManager>
         EFSdkManager.Instance.Init();
     }
 
+#if UNITY_PURCHASE
+    #region 支付
+
+
+    /// <summary>
+    /// 初始化回调
+    /// </summary>
+    public Action<bool, string> OnPurchaseInitComplete;
+    public void RegisterPurchaseInitHandler(Action<bool,string> _action)
+    {
+        OnPurchaseInitComplete = _action;
+    }
+
+    /// <summary>
+    /// 获取 AppStore/Google Play 上所有配置的商品;
+    /// </summary>
+    /// <param name="_action">返回所有商品信息</param>
+    /// ex:
+    ///     Product[0].metadata.localizedTitle
+    ///     Product[0].metadata.localizedPriceString
+    ///     Product[0].metadata.localizedDescription
+    ///     Product[0].metadata.isoCurrencyCode
+    public Action<Product[]> OnGetProductsInfo;
+    public void RegisterProductsInfoHandler(Action<Product[]> _action)
+    {
+        OnGetProductsInfo += _action;
+    }
+
+    #endregion
+#endif
+
     #region 买量用户回调
-    
+
     public Action<bool, string> OnUserSourceListener;
     
     /// Adjust归因回调
@@ -47,6 +81,7 @@ public class RushSDKManager : D_MonoSingleton<RushSDKManager>
 
     #endregion
 
+
     #region  跳转谷歌评价
     public void Review()
      {