diff --git a/xhpc-modules/xhpc-order/src/main/resources/mapper/XhpcHistoryOrderMapper.xml b/xhpc-modules/xhpc-order/src/main/resources/mapper/XhpcHistoryOrderMapper.xml
index 670f1101..5037b9ef 100644
--- a/xhpc-modules/xhpc-order/src/main/resources/mapper/XhpcHistoryOrderMapper.xml
+++ b/xhpc-modules/xhpc-order/src/main/resources/mapper/XhpcHistoryOrderMapper.xml
@@ -1460,6 +1460,7 @@
             ho.act_price                  as actPrice,
             ho.act_power_price            as actPowerPrice,
             ho.act_service_price          as actServicePrice,
+            ho.act_total_price            as actTotalPrice,
             ho.internet_commission        as internetCommission,
             ho.internet_svc_commission    as internetSvcCommission,
             ho.internet_degree_commission as internetDegreeCommission,
diff --git a/xhpc-modules/xhpc-payment/pom.xml b/xhpc-modules/xhpc-payment/pom.xml
index c3504339..d5b8b3e6 100644
--- a/xhpc-modules/xhpc-payment/pom.xml
+++ b/xhpc-modules/xhpc-payment/pom.xml
@@ -90,6 +90,13 @@
             <artifactId>okhttp</artifactId>
             <version>3.14.9</version>
         </dependency>
+
+        <dependency>
+            <groupId>com.github.wechatpay-apiv3</groupId>
+            <artifactId>wechatpay-java</artifactId>
+            <version>0.2.17</version>
+        </dependency>
+
     </dependencies>
 
     <build>
diff --git a/xhpc-modules/xhpc-payment/src/main/java/com/xhpc/payment/service/IXhpcRefundOriginalOrderService.java b/xhpc-modules/xhpc-payment/src/main/java/com/xhpc/payment/service/IXhpcRefundOriginalOrderService.java
index 08edab85..99dd5dc4 100644
--- a/xhpc-modules/xhpc-payment/src/main/java/com/xhpc/payment/service/IXhpcRefundOriginalOrderService.java
+++ b/xhpc-modules/xhpc-payment/src/main/java/com/xhpc/payment/service/IXhpcRefundOriginalOrderService.java
@@ -3,6 +3,7 @@ package com.xhpc.payment.service;
 import com.xhpc.common.core.domain.R;
 import com.xhpc.common.domain.XhpcRefundOrder;
 import com.xhpc.payment.domain.XhpcRefundAudit;
+import com.xhpc.payment.util.TransferBatchNotifyData;
 
 import java.math.BigDecimal;
 import java.util.Map;
@@ -22,6 +23,10 @@ public interface IXhpcRefundOriginalOrderService {
     //微信回调处理（退款）
     void updateXhpcRefundOriginalOrder(Map<String, String> reqInfo);
 
+
+    //微信回调处理V3（退款）
+    void updateXhpcRefundOriginalOrderV3(TransferBatchNotifyData notifyData);
+
     void updateXhpcRefundOrder(XhpcRefundOrder refundOrder, BigDecimal refundFee, Integer type,Integer status);
 
     //新增退款订单
diff --git a/xhpc-modules/xhpc-payment/src/main/java/com/xhpc/payment/util/TransferBatchCallbackNotification.java b/xhpc-modules/xhpc-payment/src/main/java/com/xhpc/payment/util/TransferBatchCallbackNotification.java
new file mode 100644
index 00000000..c4c93433
--- /dev/null
+++ b/xhpc-modules/xhpc-payment/src/main/java/com/xhpc/payment/util/TransferBatchCallbackNotification.java
@@ -0,0 +1,79 @@
+package com.xhpc.payment.util;
+
+import com.google.gson.annotations.SerializedName;
+
+/**
+ * 微信支付回调通知外层报文
+ * 对应 resource 加密前的原始 JSON
+ */
+public class TransferBatchCallbackNotification {
+    @SerializedName("id")
+    private String id;
+
+    @SerializedName("create_time")
+    private String createTime;
+
+    @SerializedName("resource_type")
+    private String resourceType;
+
+    @SerializedName("event_type")
+    private String eventType;
+
+    @SerializedName("summary")
+    private String summary;
+
+    @SerializedName("resource")
+    private Resource resource;
+
+    // ----- Getters and Setters -----
+    public String getId() { return id; }
+    public void setId(String id) { this.id = id; }
+
+    public String getCreateTime() { return createTime; }
+    public void setCreateTime(String createTime) { this.createTime = createTime; }
+
+    public String getResourceType() { return resourceType; }
+    public void setResourceType(String resourceType) { this.resourceType = resourceType; }
+
+    public String getEventType() { return eventType; }
+    public void setEventType(String eventType) { this.eventType = eventType; }
+
+    public String getSummary() { return summary; }
+    public void setSummary(String summary) { this.summary = summary; }
+
+    public Resource getResource() { return resource; }
+    public void setResource(Resource resource) { this.resource = resource; }
+
+    public static class Resource {
+        @SerializedName("original_type")
+        private String originalType;
+
+        @SerializedName("algorithm")
+        private String algorithm;
+
+        @SerializedName("ciphertext")
+        private String ciphertext;
+
+        @SerializedName("associated_data")
+        private String associatedData;
+
+        @SerializedName("nonce")
+        private String nonce;
+
+        // ----- Getters and Setters -----
+        public String getOriginalType() { return originalType; }
+        public void setOriginalType(String originalType) { this.originalType = originalType; }
+
+        public String getAlgorithm() { return algorithm; }
+        public void setAlgorithm(String algorithm) { this.algorithm = algorithm; }
+
+        public String getCiphertext() { return ciphertext; }
+        public void setCiphertext(String ciphertext) { this.ciphertext = ciphertext; }
+
+        public String getAssociatedData() { return associatedData; }
+        public void setAssociatedData(String associatedData) { this.associatedData = associatedData; }
+
+        public String getNonce() { return nonce; }
+        public void setNonce(String nonce) { this.nonce = nonce; }
+    }
+}
diff --git a/xhpc-modules/xhpc-payment/src/main/java/com/xhpc/payment/util/TransferBatchNotifyData.java b/xhpc-modules/xhpc-payment/src/main/java/com/xhpc/payment/util/TransferBatchNotifyData.java
new file mode 100644
index 00000000..973db38f
--- /dev/null
+++ b/xhpc-modules/xhpc-payment/src/main/java/com/xhpc/payment/util/TransferBatchNotifyData.java
@@ -0,0 +1,93 @@
+package com.xhpc.payment.util;
+
+import com.google.gson.annotations.SerializedName;
+
+import java.util.List;
+
+/**
+ * 微信商家转账批次回调通知数据
+ * 文档：https://pay.weixin.qq.com/doc/v3/merchant/4012071382
+ */
+public class TransferBatchNotifyData {
+    @SerializedName("mchid")
+    private String mchid;
+
+    @SerializedName("out_batch_no")
+    private String outBatchNo;
+
+    @SerializedName("batch_id")
+    private String batchId;
+
+    @SerializedName("batch_status")
+    private String batchStatus;  // FINISHED, CLOSED
+
+    @SerializedName("total_num")
+    private Integer totalNum;
+
+    @SerializedName("total_amount")
+    private Long totalAmount;  // 单位：分
+
+    @SerializedName("transfer_detail_list")
+    private List<TransferDetail> transferDetailList;
+
+    // ----- Getter/Setter -----
+    public String getMchid() { return mchid; }
+    public void setMchid(String mchid) { this.mchid = mchid; }
+
+    public String getOutBatchNo() { return outBatchNo; }
+    public void setOutBatchNo(String outBatchNo) { this.outBatchNo = outBatchNo; }
+
+    public String getBatchId() { return batchId; }
+    public void setBatchId(String batchId) { this.batchId = batchId; }
+
+    public String getBatchStatus() { return batchStatus; }
+    public void setBatchStatus(String batchStatus) { this.batchStatus = batchStatus; }
+
+    public Integer getTotalNum() { return totalNum; }
+    public void setTotalNum(Integer totalNum) { this.totalNum = totalNum; }
+
+    public Long getTotalAmount() { return totalAmount; }
+    public void setTotalAmount(Long totalAmount) { this.totalAmount = totalAmount; }
+
+    public List<TransferDetail> getTransferDetailList() { return transferDetailList; }
+    public void setTransferDetailList(List<TransferDetail> transferDetailList) { this.transferDetailList = transferDetailList; }
+
+    public static class TransferDetail {
+        @SerializedName("detail_id")
+        private String detailId;
+
+        @SerializedName("out_detail_no")
+        private String outDetailNo;
+
+        @SerializedName("detail_status")
+        private String detailStatus;  // SUCCESS, FAIL
+
+        @SerializedName("transfer_amount")
+        private Long transferAmount;
+
+        @SerializedName("openid")
+        private String openid;
+
+        @SerializedName("fail_reason")
+        private String failReason;
+
+        // ----- Getter/Setter -----
+        public String getDetailId() { return detailId; }
+        public void setDetailId(String detailId) { this.detailId = detailId; }
+
+        public String getOutDetailNo() { return outDetailNo; }
+        public void setOutDetailNo(String outDetailNo) { this.outDetailNo = outDetailNo; }
+
+        public String getDetailStatus() { return detailStatus; }
+        public void setDetailStatus(String detailStatus) { this.detailStatus = detailStatus; }
+
+        public Long getTransferAmount() { return transferAmount; }
+        public void setTransferAmount(Long transferAmount) { this.transferAmount = transferAmount; }
+
+        public String getOpenid() { return openid; }
+        public void setOpenid(String openid) { this.openid = openid; }
+
+        public String getFailReason() { return failReason; }
+        public void setFailReason(String failReason) { this.failReason = failReason; }
+    }
+}
diff --git a/xhpc-modules/xhpc-payment/src/main/resources/mapper/XhpcCommonPaymentMapper.xml b/xhpc-modules/xhpc-payment/src/main/resources/mapper/XhpcCommonPaymentMapper.xml
index 1bb05b2b..0368bdc2 100644
--- a/xhpc-modules/xhpc-payment/src/main/resources/mapper/XhpcCommonPaymentMapper.xml
+++ b/xhpc-modules/xhpc-payment/src/main/resources/mapper/XhpcCommonPaymentMapper.xml
@@ -32,9 +32,16 @@
         <result column="update_by" property="updateBy"/>
         <result column="remark" property="remark"/>
         <result column="tenant_id" property="tenantId"/>
+        <result column="wx_api_serial_no" property="wxApiSerialNo"/>
+        <result column="wx_api_v3_key" property="wxApiV3Key"/>
+        <result column="wx_pay_public_keyId" property="wxPayPublicKeyId"/>
+        <result column="wx_pay_public_key_path" property="wxPayPublicKeyPath"/>
+        <result column="wx_v3_callback_url" property="wxV3CallbackUrl"/>
+
+
     </resultMap>
 
     <select id="getXhpcSettingConfigTenantId" resultMap="XhpcSettingConfigResult">
         select * from xhpc_setting_config where del_flag =0 and status=#{status} and tenant_id=#{tenantId} limit 1
     </select>
-</mapper> 
\ No newline at end of file
+</mapper>