diff --git a/play-admin/src/main/java/com/starry/admin/modules/order/service/impl/OrderLifecycleServiceImpl.java b/play-admin/src/main/java/com/starry/admin/modules/order/service/impl/OrderLifecycleServiceImpl.java
index b97a72c..6847ad2 100644
--- a/play-admin/src/main/java/com/starry/admin/modules/order/service/impl/OrderLifecycleServiceImpl.java
+++ b/play-admin/src/main/java/com/starry/admin/modules/order/service/impl/OrderLifecycleServiceImpl.java
@@ -47,7 +47,7 @@ import com.starry.admin.modules.shop.module.entity.PlayCouponInfoEntity;
 import com.starry.admin.modules.shop.module.enums.CouponDiscountType;
 import com.starry.admin.modules.shop.service.IPlayCouponDetailsService;
 import com.starry.admin.modules.shop.service.IPlayCouponInfoService;
-import com.starry.admin.modules.weichat.service.WxCustomMpService;
+import com.starry.admin.modules.weichat.service.NotificationSender;
 import com.starry.admin.modules.withdraw.entity.EarningsLineEntity;
 import com.starry.admin.modules.withdraw.service.IEarningsService;
 import com.starry.admin.utils.SecurityUtils;
@@ -85,7 +85,7 @@ public class OrderLifecycleServiceImpl implements IOrderLifecycleService {
     private IEarningsService earningsService;
 
     @Resource
-    private WxCustomMpService wxCustomMpService;
+    private NotificationSender notificationSender;
 
     @Resource
     private IPlayOrderRefundInfoService orderRefundInfoService;
@@ -466,7 +466,7 @@ public class OrderLifecycleServiceImpl implements IOrderLifecycleService {
         }
 
         if (shouldNotify) {
-            wxCustomMpService.sendOrderFinishMessageAsync(latest);
+            notificationSender.sendOrderFinishMessageAsync(latest);
         }
     }
 
diff --git a/play-admin/src/main/java/com/starry/admin/modules/order/service/impl/PlayOrderComplaintInfoServiceImpl.java b/play-admin/src/main/java/com/starry/admin/modules/order/service/impl/PlayOrderComplaintInfoServiceImpl.java
index ca66217..d9d33c5 100644
--- a/play-admin/src/main/java/com/starry/admin/modules/order/service/impl/PlayOrderComplaintInfoServiceImpl.java
+++ b/play-admin/src/main/java/com/starry/admin/modules/order/service/impl/PlayOrderComplaintInfoServiceImpl.java
@@ -17,7 +17,7 @@ import com.starry.admin.modules.order.module.vo.PlayOrderComplaintQueryVo;
 import com.starry.admin.modules.order.module.vo.PlayOrderComplaintReturnVo;
 import com.starry.admin.modules.order.service.IPlayOrderComplaintInfoService;
 import com.starry.admin.modules.personnel.service.IPlayPersonnelGroupInfoService;
-import com.starry.admin.modules.weichat.service.WxCustomMpService;
+import com.starry.admin.modules.weichat.service.NotificationSender;
 import com.starry.admin.utils.SecurityUtils;
 import com.starry.common.utils.IdUtils;
 import java.util.Arrays;
@@ -46,7 +46,7 @@ public class PlayOrderComplaintInfoServiceImpl
     @Resource
     private IPlayPersonnelGroupInfoService playClerkGroupInfoService;
     @Resource
-    private WxCustomMpService wxCustomMpService;
+    private NotificationSender notificationSender;
 
     /**
      * 查询订单投诉信息
@@ -169,7 +169,7 @@ public class PlayOrderComplaintInfoServiceImpl
         playOrderComplaintInfo.setClerkId(orderInfo.getAcceptBy());
         playOrderComplaintInfo.setCommodityId(orderInfo.getCommodityId());
         // 发送投诉消息给管理员以及客服
-        wxCustomMpService.sendComplaintMessage(playOrderComplaintInfo, orderInfo);
+        notificationSender.sendComplaintMessage(playOrderComplaintInfo, orderInfo);
         return save(playOrderComplaintInfo);
     }
 
diff --git a/play-admin/src/main/java/com/starry/admin/modules/order/service/impl/PlayOrderInfoServiceImpl.java b/play-admin/src/main/java/com/starry/admin/modules/order/service/impl/PlayOrderInfoServiceImpl.java
index c52a6fa..e1d9576 100644
--- a/play-admin/src/main/java/com/starry/admin/modules/order/service/impl/PlayOrderInfoServiceImpl.java
+++ b/play-admin/src/main/java/com/starry/admin/modules/order/service/impl/PlayOrderInfoServiceImpl.java
@@ -1,5 +1,6 @@
 package com.starry.admin.modules.order.service.impl;
 
+import cn.hutool.core.collection.CollectionUtil;
 import cn.hutool.core.util.StrUtil;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
@@ -41,10 +42,11 @@ import com.starry.admin.modules.order.service.IPlayOrderRefundInfoService;
 import com.starry.admin.modules.order.service.support.ClerkRevenueCalculator;
 import com.starry.admin.modules.personnel.module.entity.PlayPersonnelGroupInfoEntity;
 import com.starry.admin.modules.personnel.service.IPlayPersonnelGroupInfoService;
+import com.starry.admin.modules.shop.module.constant.CouponUseState;
 import com.starry.admin.modules.shop.module.vo.PlayCouponDetailsReturnVo;
 import com.starry.admin.modules.shop.service.IPlayCouponDetailsService;
 import com.starry.admin.modules.weichat.entity.order.*;
-import com.starry.admin.modules.weichat.service.WxCustomMpService;
+import com.starry.admin.modules.weichat.service.NotificationSender;
 import com.starry.admin.modules.withdraw.service.IEarningsService;
 import com.starry.admin.utils.DateRangeUtils;
 import com.starry.admin.utils.SecurityUtils;
@@ -95,7 +97,7 @@ public class PlayOrderInfoServiceImpl extends ServiceImpl<PlayOrderInfoMapper, P
     private IPlayCouponDetailsService playCouponDetailsService;
 
     @Resource
-    private WxCustomMpService wxCustomMpService;
+    private NotificationSender notificationSender;
 
     @Resource
     private IPlayCustomUserInfoService customUserInfoService;
@@ -644,7 +646,7 @@ public class PlayOrderInfoServiceImpl extends ServiceImpl<PlayOrderInfoMapper, P
         orderInfo.setFirstOrder(firstOrderFlag);
         log.info("Order accepted successfully. orderId={}, orderNo={}, acceptBy={}, operatorByType={}",
                 orderId, orderInfo.getOrderNo(), acceptBy, operatorByType);
-        wxCustomMpService.sendOrderMessageAsync(orderInfo);
+        notificationSender.sendOrderMessageAsync(orderInfo);
     }
 
     private void validateClerkQualificationForRandomOrder(PlayOrderInfoEntity orderInfo,
@@ -835,7 +837,8 @@ public class PlayOrderInfoServiceImpl extends ServiceImpl<PlayOrderInfoMapper, P
         playOrderRefundInfoService.add(orderInfo.getId(), orderInfo.getPurchaserBy(), orderInfo.getAcceptBy(),
                 orderInfo.getPayMethod(), OrderRefundRecordType.FULL.getCode(), orderInfo.getFinalAmount(), refundReason, operatorByType, operatorBy,
                 OrderRefundState.PROCESSING.getCode(), ReviewRequirement.NOT_REQUIRED.getCode());
-        wxCustomMpService.sendOrderCancelMessageAsync(orderInfo, refundReason);
+        restoreCouponsForOrder(orderInfo);
+        notificationSender.sendOrderCancelMessageAsync(orderInfo, refundReason);
     }
 
     /**
@@ -888,8 +891,10 @@ public class PlayOrderInfoServiceImpl extends ServiceImpl<PlayOrderInfoMapper, P
                 orderInfo.getPayMethod(), forceCancelRefundType.getCode(), actualRefundAmount, refundReason, operatorByType, operatorBy,
                 OrderRefundState.PROCESSING.getCode(), ReviewRequirement.NOT_REQUIRED.getCode());
 
+        restoreCouponsForOrder(orderInfo);
+
         PlayOrderInfoEntity latest = this.selectOrderInfoById(orderId);
-        wxCustomMpService.sendOrderCancelMessageAsync(latest, refundReason);
+        notificationSender.sendOrderCancelMessageAsync(latest, refundReason);
     }
 
     @Override
@@ -1038,4 +1043,11 @@ public class PlayOrderInfoServiceImpl extends ServiceImpl<PlayOrderInfoMapper, P
                 return OrderTriggerSource.SYSTEM;
         }
     }
+
+    private void restoreCouponsForOrder(PlayOrderInfoEntity orderInfo) {
+        if (orderInfo == null || CollectionUtil.isEmpty(orderInfo.getCouponIds())) {
+            return;
+        }
+        playCouponDetailsService.updateCouponUseStateByIds(orderInfo.getCouponIds(), CouponUseState.UNUSED.getCode());
+    }
 }
diff --git a/play-admin/src/test/java/com/starry/admin/modules/order/service/impl/OrderLifecycleServiceImplTest.java b/play-admin/src/test/java/com/starry/admin/modules/order/service/impl/OrderLifecycleServiceImplTest.java
index 066a9fa..edce129 100644
--- a/play-admin/src/test/java/com/starry/admin/modules/order/service/impl/OrderLifecycleServiceImplTest.java
+++ b/play-admin/src/test/java/com/starry/admin/modules/order/service/impl/OrderLifecycleServiceImplTest.java
@@ -50,7 +50,7 @@ import com.starry.admin.modules.shop.module.entity.PlayCouponDetailsEntity;
 import com.starry.admin.modules.shop.module.entity.PlayCouponInfoEntity;
 import com.starry.admin.modules.shop.service.IPlayCouponDetailsService;
 import com.starry.admin.modules.shop.service.IPlayCouponInfoService;
-import com.starry.admin.modules.weichat.service.WxCustomMpService;
+import com.starry.admin.modules.weichat.service.NotificationSender;
 import com.starry.admin.modules.withdraw.entity.EarningsLineEntity;
 import com.starry.admin.modules.withdraw.service.IEarningsService;
 import java.math.BigDecimal;
@@ -81,7 +81,7 @@ class OrderLifecycleServiceImplTest {
     private IEarningsService earningsService;
 
     @Mock
-    private WxCustomMpService wxCustomMpService;
+    private NotificationSender notificationSender;
 
     @Mock
     private IPlayOrderRefundInfoService orderRefundInfoService;
@@ -565,7 +565,7 @@ private PlayOrderLogInfoMapper orderLogInfoMapper;
         lifecycleService.placeOrder(command(context, null, false, null, null));
 
         verify(orderInfoMapper, never()).selectById(anyString());
-        verify(wxCustomMpService, never()).sendOrderFinishMessageAsync(any());
+        verify(notificationSender, never()).sendOrderFinishMessageAsync(any());
         verify(earningsService, never()).createFromOrder(any());
     }
 
@@ -594,7 +594,7 @@ private PlayOrderLogInfoMapper orderLogInfoMapper;
         verify(orderInfoMapper, atLeastOnce()).selectById(anyString());
         verify(customUserInfoService).handleOrderCompletion(any());
         verify(earningsService).createFromOrder(completed);
-        verify(wxCustomMpService).sendOrderFinishMessageAsync(completed);
+        verify(notificationSender).sendOrderFinishMessageAsync(completed);
     }
 
     @Test
@@ -610,7 +610,7 @@ private PlayOrderLogInfoMapper orderLogInfoMapper;
         lifecycleService.placeOrder(command(context, null, false, null, null));
 
         verify(orderInfoMapper, never()).selectById(anyString());
-        verify(wxCustomMpService, never()).sendOrderFinishMessageAsync(any());
+        verify(notificationSender, never()).sendOrderFinishMessageAsync(any());
         verify(earningsService, never()).createFromOrder(any());
     }
 
@@ -639,7 +639,7 @@ private PlayOrderLogInfoMapper orderLogInfoMapper;
         verify(orderInfoMapper, atLeastOnce()).selectById(anyString());
         verify(customUserInfoService).handleOrderCompletion(any());
         verify(earningsService).createFromOrder(completed);
-        verify(wxCustomMpService).sendOrderFinishMessageAsync(completed);
+        verify(notificationSender).sendOrderFinishMessageAsync(completed);
     }
 
     @Test
@@ -1031,7 +1031,7 @@ private PlayOrderLogInfoMapper orderLogInfoMapper;
         verify(orderInfoMapper).update(isNull(), any());
         verify(customUserInfoService).handleOrderCompletion(completed);
         verify(earningsService).createFromOrder(completed);
-        verify(wxCustomMpService).sendOrderFinishMessageAsync(completed);
+        verify(notificationSender).sendOrderFinishMessageAsync(completed);
     }
 
     @Test
@@ -1052,7 +1052,7 @@ private PlayOrderLogInfoMapper orderLogInfoMapper;
                 OrderTriggerSource.ADMIN_CONSOLE));
 
         verify(earningsService, never()).createFromOrder(any());
-        verify(wxCustomMpService, never()).sendOrderFinishMessageAsync(any());
+        verify(notificationSender, never()).sendOrderFinishMessageAsync(any());
     }
 
     @Test
@@ -1074,7 +1074,7 @@ private PlayOrderLogInfoMapper orderLogInfoMapper;
 
         verify(customUserInfoService, never()).handleOrderCompletion(any());
         verify(earningsService, never()).createFromOrder(any());
-        verify(wxCustomMpService, never()).sendOrderFinishMessageAsync(any());
+        verify(notificationSender, never()).sendOrderFinishMessageAsync(any());
         verify(orderLogInfoMapper, never()).insert(any());
     }