diff --git a/app/Http/Controllers/Api/WxpayController.php b/app/Http/Controllers/Api/WxpayController.php
index bcaf3f3..890cd70 100644
--- a/app/Http/Controllers/Api/WxpayController.php
+++ b/app/Http/Controllers/Api/WxpayController.php
@@ -2,6 +2,7 @@
 
 namespace App\Http\Controllers\Api;
 use App\Common\PayType;
+use App\Jobs\BalanceDue;
 use App\Models\AdminSetting;
 use App\Models\Agent;
 use App\Models\AgentProduct;
@@ -104,6 +105,16 @@ class WxpayController
 									$time = (AgentSetting::val($agent_id, 'order_timeout') ?? 60) * 60;
 								}
 								$order->timeout = date('Y-m-d H:i:s', time() + $time);
+								//尾款通知时间 默认为剩余三小时自动通知
+								$smsEarnest = env('SMS_EARNEST',60*60*24*3);
+								//短信通知
+								if(env('SMS_SWITCH' , '') == true && $time > $smsEarnest) {
+									//如果剩余时间大于三小时 在订单到期前三小时给用户发短信
+									if ($time > $smsEarnest) {
+										BalanceDue::dispatch('2108301532315779206730',$time - $smsEarnest);
+									}
+								}
+
 							} else {
 								$order->timeout = null;
 							}
diff --git a/app/Jobs/BalanceDue.php b/app/Jobs/BalanceDue.php
index eeefd44..d4fd3c0 100644
--- a/app/Jobs/BalanceDue.php
+++ b/app/Jobs/BalanceDue.php
@@ -3,6 +3,7 @@
 namespace App\Jobs;
 
 use App\Common\OrderStatus;
+use App\Common\PayType;
 use App\Models\Order;
 use App\Service\SmsService;
 use App\Traits\SmsTraits;
@@ -40,9 +41,9 @@ class BalanceDue implements ShouldQueue
 	{
 		$order = Order::query()->where('order_no',$this->orderNumber)->first();
 		if(env('SMS_SWITCH' , '') == true && !empty($order->status) && $order->status == OrderStatus::PAY_EARNEST){
-			Log::info('队列执行');
 			$sms = new SmsService();
-			$sms->send('demand',['订单号:'.$this->orderNumber,'测试2',SmsTraits::$systeaNameText['supplier']],[15677177320]);
+			$type = $order->pay_type == PayType::DEPOSIT_PAY ? '订金' : '定金';
+			$sms->send('pay',['订单号:'.$this->orderNumber,$type,$order->timeout,$type,'小程序'],[$order->mobile]);
 		}
 	}
 }