diff --git a/WePayV3/Coupon.php b/WePayV3/Coupon.php
new file mode 100644
index 0000000..eeb8f4f
--- /dev/null
+++ b/WePayV3/Coupon.php
@@ -0,0 +1,158 @@
+<?php
+
+// +----------------------------------------------------------------------
+// | WeChatDeveloper
+// +----------------------------------------------------------------------
+// | 版权所有 2014~2024 ThinkAdmin [ thinkadmin.top ]
+// +----------------------------------------------------------------------
+// | 官方网站: https://thinkadmin.top
+// +----------------------------------------------------------------------
+// | 开源协议 ( https://mit-license.org )
+// | 免责声明 ( https://thinkadmin.top/disclaimer )
+// +----------------------------------------------------------------------
+// | gitee 代码仓库：https://gitee.com/zoujingli/WeChatDeveloper
+// | github 代码仓库：https://github.com/zoujingli/WeChatDeveloper
+// +----------------------------------------------------------------------
+
+namespace WePayV3;
+
+use WeChat\Exceptions\InvalidResponseException;
+use WePayV3\Contracts\BasicWePay;
+
+/**
+ * 微信支付代金券
+ * @class Coupon
+ * @package WePayV3
+ */
+class Coupon extends BasicWePay
+{
+
+
+    /**
+     * 创建代金券批次
+     * @param array $data
+     * @return array|string
+     * @throws InvalidResponseException
+     */
+    public function stocksCreate(array $data)
+    {
+        $path = "/v3/marketing/favor/coupon-stocks";
+        return $this->doRequest('POST', $path, json_encode($data), true);
+    }
+
+    /**
+     * 激活代金券批次
+     * @param string $stock_id 批次号
+     * @param string $stock_creator_mchid 创建批次的商户号
+     * @return array|string
+     * @throws InvalidResponseException
+     */
+    public function stocksStart(string $stock_id , string $stock_creator_mchid)
+    {
+        $path = "/v3/marketing/favor/stocks/{$stock_id}/start";
+        return $this->doRequest('POST', $path, json_encode(['stock_creator_mchid' => $stock_creator_mchid]), true);
+    }
+
+    /**
+     * 暂停代金券批次
+     * @param string $stock_id 批次号
+     * @param string $stock_creator_mchid 创建批次的商户号
+     * @return array|string
+     * @throws InvalidResponseException
+     */
+    public function stocksPause(string $stock_id , string $stock_creator_mchid)
+    {
+        $path = "/v3/marketing/favor/stocks/{$stock_id}/pause";
+        return $this->doRequest('POST', $path, json_encode(['stock_creator_mchid' => $stock_creator_mchid]), true);
+    }
+
+    /**
+     * 重启代金券批次
+     * @param string $stock_id 批次号
+     * @param string $stock_creator_mchid 创建批次的商户号
+     * @return array|string
+     * @throws InvalidResponseException
+     */
+    public function stocksRestart(string $stock_id , string $stock_creator_mchid)
+    {
+        $path = "/v3/marketing/favor/stocks/{$stock_id}/restart";
+        return $this->doRequest('POST', $path, json_encode(['stock_creator_mchid' => $stock_creator_mchid]), true);
+    }
+
+    /**
+     * 查询批次详情
+     * @param string $stock_id 批次号
+     * @param string $stock_creator_mchid 创建批次的商户号
+     * @return array|string
+     * @throws InvalidResponseException
+     */
+    public function stocksDetail(string $stock_id , string $stock_creator_mchid)
+    {
+        $path = "/v3/marketing/favor/stocks/{$stock_id}?stock_creator_mchid={$stock_creator_mchid}";
+        return $this->doRequest('GET', $path, '', true);
+    }
+
+    /**
+     * 代金券批次可用商品
+     * @param array $param
+     * @return array|string
+     * @throws InvalidResponseException
+     */
+    public function stocksItems(array $param)
+    {
+        $path = "/v3/marketing/favor/stocks/{$param['stock_id']}/items ";
+        return $this->doRequest('POST', $path, json_encode($param), true);
+    }
+
+    /**
+     * 设置消息通知地址
+     * @param array $param
+     * @return array|string
+     * @throws InvalidResponseException
+     */
+    public function setCallbacks(array $param)
+    {
+        $path = "/v3/marketing/favor/callbacks";
+        return $this->doRequest('POST', $path, json_encode($param), true);
+    }
+
+    /**
+     * 发放代金券批次
+     * @param array $param 请求参数
+     * @return array|string
+     * @throws InvalidResponseException
+     */
+    public function couponsSend( array $param)
+    {
+        $path = "/v3/marketing/favor/users/{$param['openid']}/coupons";
+        return $this->doRequest('POST', $path, json_encode($param), true);
+    }
+
+    /**
+     * 根据商户号查用户的券
+     * @param array $param 请求参数
+     * @return array|string
+     * @throws InvalidResponseException
+     */
+    public function couponsList(array $param)
+    {
+        $path = "/v3/marketing/favor/users/{$param['openid']}/coupons";
+        return $this->doRequest('POST', $path, json_encode($param), true);
+    }
+
+    /**
+     * 查询代金券详情
+     * @param string $openid 用户openid
+     * @param string $coupon_id 代金券id
+     * @param string $appid 公众账号ID
+     * @return array|string
+     * @throws InvalidResponseException
+     */
+    public function couponsDetail( string $openid , string $coupon_id , string $appid)
+    {
+        $path = "/v3/marketing/favor/users/{$openid}/coupons/{$coupon_id}?appid={$appid}";
+        return $this->doRequest('GET', $path,'', true);
+    }
+
+
+}