diff --git a/wfc-modules/wfc-modules-user/src/main/java/org/wfc/user/service/impl/UAccountServiceImpl.java b/wfc-modules/wfc-modules-user/src/main/java/org/wfc/user/service/impl/UAccountServiceImpl.java
index 6cc5c96..35de9fe 100644
--- a/wfc-modules/wfc-modules-user/src/main/java/org/wfc/user/service/impl/UAccountServiceImpl.java
+++ b/wfc-modules/wfc-modules-user/src/main/java/org/wfc/user/service/impl/UAccountServiceImpl.java
@@ -88,6 +88,15 @@ public class UAccountServiceImpl extends ServiceImpl<UAccountMapper, UAccount> i
             for (UClient client : clients) {
                 try {
                     omadaAuthorizedClientApi.cancelAuthClient(client.getSiteId(), client.getClientMac());
+
+                    // 取消带宽限速
+                    ClientRateLimitSetting clientRateLimitSetting = new ClientRateLimitSetting();
+                    clientRateLimitSetting.setMode(0);
+                    CustomRateLimitEntity customRateLimitEntity = new CustomRateLimitEntity();
+                    customRateLimitEntity.setDownEnable(false);
+                    customRateLimitEntity.setUpEnable(false);
+                    clientRateLimitSetting.setCustomRateLimit(customRateLimitEntity);
+                    omadaClientApi.updateClientRateLimitSetting(client.getSiteId(), client.getClientMac(), clientRateLimitSetting);
                 } catch (Exception e) {
                     log.info("unAuth error: {}", e.getMessage());
                 }
diff --git a/wfc-modules/wfc-modules-user/src/main/java/org/wfc/user/service/impl/UOrderServiceImpl.java b/wfc-modules/wfc-modules-user/src/main/java/org/wfc/user/service/impl/UOrderServiceImpl.java
index f7118ff..06ca9e5 100644
--- a/wfc-modules/wfc-modules-user/src/main/java/org/wfc/user/service/impl/UOrderServiceImpl.java
+++ b/wfc-modules/wfc-modules-user/src/main/java/org/wfc/user/service/impl/UOrderServiceImpl.java
@@ -11,6 +11,9 @@ import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.wfc.common.security.utils.SecurityUtils;
+import org.wfc.omada.api.client.OmadaClientApi;
+import org.wfc.omada.api.client.model.ClientRateLimitSetting;
+import org.wfc.omada.api.client.model.CustomRateLimitEntity;
 import org.wfc.omada.api.hotspot.OmadaAuthorizedClientApi;
 import org.wfc.user.domain.UAccount;
 import org.wfc.user.domain.UClient;
@@ -58,6 +61,9 @@ public class UOrderServiceImpl extends ServiceImpl<UOrderMapper, UOrder> impleme
     @Autowired
     private OmadaAuthorizedClientApi omadaAuthorizedClientApi;
 
+    @Autowired
+    private OmadaClientApi omadaClientApi;
+
     public void paySuccess(Long orderId) {
         // 支付成功回调（预留）
 
@@ -66,14 +72,6 @@ public class UOrderServiceImpl extends ServiceImpl<UOrderMapper, UOrder> impleme
         order.setStatus(OrderStatusEnum.PAID.getCode());
         this.updateById(order);
 
-        // 授权当前用户的所有设备访问wifi
-        List<UClient> clients = clientService.list(Wrappers.<UClient>lambdaQuery().eq(UClient::getUserId, order.getUserId()));
-        for (UClient client : clients) {
-            if (StrUtil.isNotBlank(client.getSiteId())) {
-                omadaAuthorizedClientApi.authClient(client.getSiteId(), client.getClientMac());
-            }
-        }
-
         // 保存或更新账户信息
         UAccount account = accountService.getOne(Wrappers.<UAccount>lambdaQuery().eq(UAccount::getUserId, order.getUserId()), false);
         Long accountId = null;
@@ -97,6 +95,30 @@ public class UOrderServiceImpl extends ServiceImpl<UOrderMapper, UOrder> impleme
         }
         account.setId(accountId);
         accountService.saveOrUpdate(account);
+
+        // 授权当前用户的所有设备访问wifi
+        List<UClient> clients = clientService.list(Wrappers.<UClient>lambdaQuery().eq(UClient::getUserId, order.getUserId()));
+        for (UClient client : clients) {
+            if (StrUtil.isNotBlank(client.getSiteId())) {
+                omadaAuthorizedClientApi.authClient(client.getSiteId(), client.getClientMac());
+
+                // 带宽限速
+                if (account.getRateLimitEnable()) {
+                    ClientRateLimitSetting clientRateLimitSetting = new ClientRateLimitSetting();
+                    clientRateLimitSetting.setMode(0);
+                    CustomRateLimitEntity customRateLimitEntity = new CustomRateLimitEntity();
+                    customRateLimitEntity.setDownEnable(account.getDownLimitEnable());
+                    customRateLimitEntity.setDownLimit(account.getDownLimit() == null ? 0 : account.getDownLimit().intValue());
+                    customRateLimitEntity.setDownUnit(1);
+                    customRateLimitEntity.setUpEnable(account.getUpLimitEnable());
+                    customRateLimitEntity.setUpLimit(account.getUpLimit() == null ? 0 : account.getUpLimit().intValue());
+                    customRateLimitEntity.setUpUnit(1);
+                    clientRateLimitSetting.setCustomRateLimit(customRateLimitEntity);
+                    omadaClientApi.updateClientRateLimitSetting(client.getSiteId(), client.getClientMac(), clientRateLimitSetting);
+                }
+            }
+        }
+
     }
 
     private void callbackPackage(UOrder order, UAccount account) {