diff --git a/ebike-feign/src/main/java/com/ebike/feign/clients/OrdersFeignClient.java b/ebike-feign/src/main/java/com/ebike/feign/clients/OrdersFeignClient.java
index 1e1a4b13..ff4884a1 100644
--- a/ebike-feign/src/main/java/com/ebike/feign/clients/OrdersFeignClient.java
+++ b/ebike-feign/src/main/java/com/ebike/feign/clients/OrdersFeignClient.java
@@ -4,8 +4,10 @@ import com.cdzy.common.model.EbikeUserFaultreportDto;
 import com.cdzy.common.model.EbikeUserFaultreportQueryDto;
 import com.cdzy.common.model.JsonResult;
 import org.springframework.cloud.openfeign.FeignClient;
+import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestParam;
 
 import java.util.List;
 
@@ -35,4 +37,28 @@ public interface OrdersFeignClient {
      */
     @PostMapping("ebikeUserFaultreport/list")
     JsonResult<?> getUserReportList(@RequestBody EbikeUserFaultreportQueryDto queryParam);
+
+    /**
+     * 订单支付完成
+     * @param queryParam 支付信息
+     * @return @ {@code 200} 成功，{@code 500} 失败
+     */
+    @PostMapping("userOrders/payment")
+    JsonResult<?> payment(@RequestBody EbikeUserFaultreportQueryDto queryParam);
+
+    /**
+     * 订单发起退款
+     * @param orderId 订单ID
+     * @return @ {@code 200} 成功，{@code 500} 失败
+     */
+    @GetMapping("userOrders/refund")
+    JsonResult<?> refund(@RequestParam("orderId")Long orderId);
+
+    /**
+     * 订单退款完成
+     * @param orderId 订单ID
+     * @return @ {@code 200} 成功，{@code 500} 失败
+     */
+    @GetMapping("userOrders/doneRefund")
+    JsonResult<?> doneRefund(@RequestParam("orderId")Long orderId);
 }
diff --git a/ebike-feign/src/main/java/com/ebike/feign/model/res/ResFeignOrderPaymentDto.java b/ebike-feign/src/main/java/com/ebike/feign/model/res/ResFeignOrderPaymentDto.java
new file mode 100644
index 00000000..d234bbf6
--- /dev/null
+++ b/ebike-feign/src/main/java/com/ebike/feign/model/res/ResFeignOrderPaymentDto.java
@@ -0,0 +1,28 @@
+package com.ebike.feign.model.res;
+
+import lombok.Data;
+
+import java.time.LocalDateTime;
+
+/**
+ * @author attiya
+ * @since 2025-04-24
+ */
+@Data
+public class ResFeignOrderPaymentDto {
+
+    /**
+     * 订单id
+     */
+    private Long orderId;
+
+    /**
+     * 支付方式：wechat/alipay/balance
+     */
+    private String paymentMethod;
+
+    /**
+     * 支付时间
+     */
+    private LocalDateTime paymentTime;
+}
diff --git a/ebike-orders/src/main/java/com/cdzy/orders/controller/EbikeUserOrdersController.java b/ebike-orders/src/main/java/com/cdzy/orders/controller/EbikeUserOrdersController.java
index f02cfdb4..0c6670e1 100644
--- a/ebike-orders/src/main/java/com/cdzy/orders/controller/EbikeUserOrdersController.java
+++ b/ebike-orders/src/main/java/com/cdzy/orders/controller/EbikeUserOrdersController.java
@@ -4,6 +4,7 @@ import com.cdzy.common.model.JsonResult;
 import com.cdzy.common.model.PageParam;
 import com.cdzy.orders.model.dto.req.ReqBikeDto;
 import com.cdzy.orders.model.dto.req.ReqOrderDto;
+import com.ebike.feign.model.res.ResFeignOrderPaymentDto;
 import com.cdzy.orders.model.dto.res.RspBikeDto;
 import com.cdzy.orders.model.entity.UserOrders;
 import com.cdzy.orders.service.UserOrdersService;
@@ -106,6 +107,43 @@ public class EbikeUserOrdersController {
         return JsonResult.success(orderId);
     }
 
+    /**
+     * 订单支付。
+     *
+     * @param paymentDto 支付信息
+     * @ {@code 200} 添加成功，{@code 500} 添加失败
+     */
+    @PostMapping("payment")
+    public JsonResult<?> payment(@RequestBody @Validated ResFeignOrderPaymentDto paymentDto) {
+        userOrdersService.payment(paymentDto);
+        return JsonResult.success();
+    }
+
+    /**
+     * 订单退款。
+     *
+     * @param orderId 订单ID
+     * @ {@code 200} 添加成功，{@code 500} 添加失败
+     */
+    @GetMapping("refund")
+    public JsonResult<?> refund(@RequestParam("orderId")Long orderId) {
+        userOrdersService.refund(orderId);
+        return JsonResult.success();
+    }
+
+    /**
+     * 订单退款完成。
+     *
+     * @param orderId 订单ID
+     * @ {@code 200} 添加成功，{@code 500} 添加失败
+     */
+    @GetMapping("doneRefund")
+    public JsonResult<?> doneRefund(@RequestParam("orderId")Long orderId) {
+        userOrdersService.doneRefund(orderId);
+        return JsonResult.success();
+    }
+
+
     /**
      * 检查车辆是否在运营区内。
      *
diff --git a/ebike-orders/src/main/java/com/cdzy/orders/enums/OrderStatus.java b/ebike-orders/src/main/java/com/cdzy/orders/enums/OrderStatus.java
index bc76391c..e81c4cc6 100644
--- a/ebike-orders/src/main/java/com/cdzy/orders/enums/OrderStatus.java
+++ b/ebike-orders/src/main/java/com/cdzy/orders/enums/OrderStatus.java
@@ -21,6 +21,11 @@ public interface OrderStatus {
      */
     int PENDING_PAYMENT = 2;
 
+    /**
+     * 已支付
+     */
+    int PAID = 3;
+
     /**
      * 退款中
      */
diff --git a/ebike-orders/src/main/java/com/cdzy/orders/service/UserOrdersService.java b/ebike-orders/src/main/java/com/cdzy/orders/service/UserOrdersService.java
index 4cc165a5..ad2c77c8 100644
--- a/ebike-orders/src/main/java/com/cdzy/orders/service/UserOrdersService.java
+++ b/ebike-orders/src/main/java/com/cdzy/orders/service/UserOrdersService.java
@@ -2,6 +2,7 @@ package com.cdzy.orders.service;
 
 import com.cdzy.orders.model.dto.req.ReqBikeDto;
 import com.cdzy.orders.model.dto.req.ReqOrderDto;
+import com.ebike.feign.model.res.ResFeignOrderPaymentDto;
 import com.cdzy.orders.model.dto.res.RspBikeDto;
 import com.mybatisflex.core.service.IService;
 import com.cdzy.orders.model.entity.UserOrders;
@@ -72,4 +73,22 @@ public interface UserOrdersService extends IService<UserOrders> {
      * @return true/false
      */
     boolean checkBikeInParking(String bikeCode);
+
+    /**
+     * 订单支付
+     * @param paymentDto 支付信息
+     */
+    void payment(ResFeignOrderPaymentDto paymentDto);
+
+    /**
+     * 订单退款
+     * @param orderId 订单ID
+     */
+    void refund(Long orderId);
+
+    /**
+     * 订单退款完成
+     * @param orderId 订单ID
+     */
+    void doneRefund(Long orderId);
 }
diff --git a/ebike-orders/src/main/java/com/cdzy/orders/service/impl/UserOrdersServiceImpl.java b/ebike-orders/src/main/java/com/cdzy/orders/service/impl/UserOrdersServiceImpl.java
index 5857a383..e7088dea 100644
--- a/ebike-orders/src/main/java/com/cdzy/orders/service/impl/UserOrdersServiceImpl.java
+++ b/ebike-orders/src/main/java/com/cdzy/orders/service/impl/UserOrdersServiceImpl.java
@@ -12,6 +12,7 @@ import com.cdzy.orders.enums.OrderType;
 import com.cdzy.orders.mapper.UserOrdersMapper;
 import com.cdzy.orders.model.dto.req.ReqBikeDto;
 import com.cdzy.orders.model.dto.req.ReqOrderDto;
+import com.ebike.feign.model.res.ResFeignOrderPaymentDto;
 import com.cdzy.orders.model.dto.res.RedisPoint;
 import com.cdzy.orders.model.dto.res.RspBikeDto;
 import com.cdzy.orders.model.entity.UserOrders;
@@ -98,7 +99,7 @@ public class UserOrdersServiceImpl extends ServiceImpl<UserOrdersMapper, UserOrd
         String jsonString = JSONObject.toJSONString(redisUtil.get(ecuInfo.getEcuSn()));
         ResGPSDto resGpsDto = JSONObject.parseObject(jsonString, ResGPSDto.class);
         boolean pointInOperation = bikeInOperation(resGpsDto.getLongitude(), resGpsDto.getLatitude(), regionDto.getOrgId(), regionDto.getRegionId());
-        if (!pointInOperation){
+        if (!pointInOperation) {
             throw new RuntimeException("当前车辆在运营区外");
         }
         //开锁,并且等待结果
@@ -149,7 +150,7 @@ public class UserOrdersServiceImpl extends ServiceImpl<UserOrdersMapper, UserOrd
         FeignEbikeRegionDto regionDto = regionResult.getData();
 
         ResFeignEbikeSysRcostsetDto feignEbikeSysRcostsetDto = operateJsonResult.getData();
-        costCalculation(feignEbikeSysRcostsetDto,resGpsDto,regionDto,userOrders);
+        costCalculation(feignEbikeSysRcostsetDto, resGpsDto, regionDto, userOrders);
         userOrdersMapper.update(userOrders);
         //关锁,并且等待结果
         CompletableFuture<String> stringCompletableFuture = ebikeCoreHandler.executeCommand(ecuInfo, CmdCode.LOCK, Long.valueOf(bikeInfoDto.getBikeId()), userId);
@@ -253,7 +254,7 @@ public class UserOrdersServiceImpl extends ServiceImpl<UserOrdersMapper, UserOrd
         FeignEbikeRegionDto regionDto = regionResult.getData();
         String jsonString = JSONObject.toJSONString(redisUtil.get(ecuInfo.getEcuSn()));
         ResGPSDto resGpsDto = JSONObject.parseObject(jsonString, ResGPSDto.class);
-        return bikeInOperation(resGpsDto.getLongitude(),resGpsDto.getLatitude(),regionDto.getOrgId(),bikeInfoDto.getReginId());
+        return bikeInOperation(resGpsDto.getLongitude(), resGpsDto.getLatitude(), regionDto.getOrgId(), bikeInfoDto.getReginId());
     }
 
     @Override
@@ -271,7 +272,37 @@ public class UserOrdersServiceImpl extends ServiceImpl<UserOrdersMapper, UserOrd
         FeignEbikeRegionDto regionDto = regionResult.getData();
         String jsonString = JSONObject.toJSONString(redisUtil.get(ecuInfo.getEcuSn()));
         ResGPSDto resGpsDto = JSONObject.parseObject(jsonString, ResGPSDto.class);
-        return redisUtil.isPointInParking(resGpsDto.getLongitude(),resGpsDto.getLatitude(),regionDto.getOrgId());
+        return redisUtil.isPointInParking(resGpsDto.getLongitude(), resGpsDto.getLatitude(), regionDto.getOrgId());
+    }
+
+    @Override
+    public void refund(Long orderId) {
+        QueryWrapper queryWrapper = QueryWrapper.create()
+                .where(USER_ORDERS.ORDER_ID.eq(orderId))
+                .where(USER_ORDERS.STATUS.eq(OrderStatus.PAID));
+        UserOrders userOrders = this.mapper.selectOneByQuery(queryWrapper);
+        userOrders.setStatus(OrderStatus.REFUNDING);
+        this.mapper.update(userOrders);
+    }
+
+    @Override
+    public void doneRefund(Long orderId) {
+        QueryWrapper queryWrapper = QueryWrapper.create()
+                .where(USER_ORDERS.ORDER_ID.eq(orderId))
+                .where(USER_ORDERS.STATUS.eq(OrderStatus.REFUNDING));
+        UserOrders userOrders = this.mapper.selectOneByQuery(queryWrapper);
+        userOrders.setStatus(OrderStatus.REFUNDED);
+        this.mapper.update(userOrders);
+    }
+
+    @Override
+    public void payment(ResFeignOrderPaymentDto paymentDto) {
+        UserOrders userOrders = this.mapper.selectOneById(paymentDto.getOrderId());
+        userOrders.setStatus(OrderStatus.PAID);
+        userOrders.setPaymentTime(paymentDto.getPaymentTime());
+        userOrders.setPaymentMethod(paymentDto.getPaymentMethod());
+        this.mapper.update(userOrders);
+
     }
 
     boolean bikeInOperation(double lng, double lat, Long orgId, Long regionId) {
@@ -281,12 +312,13 @@ public class UserOrdersServiceImpl extends ServiceImpl<UserOrdersMapper, UserOrd
 
     /**
      * 计算费用
+     *
      * @param feignEbikeSysRcostsetDto 计费规则
-     * @param resGpsDto 定位信息
-     * @param regionDto 运营区域信息
-     * @param userOrders 订单信息
+     * @param resGpsDto                定位信息
+     * @param regionDto                运营区域信息
+     * @param userOrders               订单信息
      */
-    void costCalculation(ResFeignEbikeSysRcostsetDto feignEbikeSysRcostsetDto, ResGPSDto resGpsDto,FeignEbikeRegionDto regionDto,UserOrders userOrders){
+    void costCalculation(ResFeignEbikeSysRcostsetDto feignEbikeSysRcostsetDto, ResGPSDto resGpsDto, FeignEbikeRegionDto regionDto, UserOrders userOrders) {
         BigDecimal totalAmount = new BigDecimal(0);
         //是否在运营区内
         boolean pointInOperation = bikeInOperation(resGpsDto.getLongitude(), resGpsDto.getLatitude(), regionDto.getOrgId(), regionDto.getRegionId());
@@ -294,16 +326,16 @@ public class UserOrdersServiceImpl extends ServiceImpl<UserOrdersMapper, UserOrd
         boolean pointInParking = redisUtil.isPointInParking(resGpsDto.getLongitude(), resGpsDto.getLatitude(), regionDto.getOrgId());
         long minutes = TimeUtils.betweenMinutes(userOrders.getStartTime(), userOrders.getEndTime());
         //是否取消订单
-        if (pointInOperation && pointInParking && minutes < feignEbikeSysRcostsetDto.getFreeDuration()){
+        if (pointInOperation && pointInParking && minutes < feignEbikeSysRcostsetDto.getFreeDuration()) {
             userOrders.setStatus(OrderStatus.CANCELLED);
             return;
         }
         //计算调度费用
-        if (pointInOperation && !pointInParking){
+        if (pointInOperation && !pointInParking) {
             //停车区调度费用
             BigDecimal parkingAreaOutDispatchFee = feignEbikeSysRcostsetDto.getParkingAreaOutDispatchFee();
             totalAmount = totalAmount.add(parkingAreaOutDispatchFee);
-        }else if (!pointInOperation){
+        } else if (!pointInOperation) {
             //运营区调度费用
             BigDecimal dispatchFeeOutOperateArea = feignEbikeSysRcostsetDto.getDispatchFeeOutOperateArea();
             totalAmount = totalAmount.add(dispatchFeeOutOperateArea);
@@ -321,41 +353,44 @@ public class UserOrdersServiceImpl extends ServiceImpl<UserOrdersMapper, UserOrd
 
     /**
      * 按照特殊时间段计费
-     * @param totalAmount 当前金额（时间段计费前
-     * @param minutes （骑行总分钟
-     * @param userOrders 订单信息
+     *
+     * @param totalAmount              当前金额（时间段计费前
+     * @param minutes                  （骑行总分钟
+     * @param userOrders               订单信息
      * @param feignEbikeSysRcostsetDto 计费规则
      * @return 计费后总金额
      */
-    BigDecimal timeSlotCostCalculation(BigDecimal totalAmount,long minutes,UserOrders userOrders,ResFeignEbikeSysRcostsetDto feignEbikeSysRcostsetDto){
+    BigDecimal timeSlotCostCalculation(BigDecimal totalAmount, long minutes, UserOrders userOrders, ResFeignEbikeSysRcostsetDto feignEbikeSysRcostsetDto) {
         return totalAmount;
     }
 
     /**
      * 按照时间段计费
-     * @param totalAmount 当前金额（时间段计费前
-     * @param minutes （骑行总分钟
-     * @param userOrders 订单信息
+     *
+     * @param totalAmount              当前金额（时间段计费前
+     * @param minutes                  （骑行总分钟
+     * @param userOrders               订单信息
      * @param feignEbikeSysRcostsetDto 计费规则
      * @return 计费后总金额
      */
-    BigDecimal weekCostCalculation(BigDecimal totalAmount,long minutes,UserOrders userOrders,ResFeignEbikeSysRcostsetDto feignEbikeSysRcostsetDto){
+    BigDecimal weekCostCalculation(BigDecimal totalAmount, long minutes, UserOrders userOrders, ResFeignEbikeSysRcostsetDto feignEbikeSysRcostsetDto) {
         return totalAmount;
     }
 
     /**
      * 按照时间段计费(默认
-     * @param totalAmount 当前金额（时间段计费前
-     * @param minutes （骑行总分钟
+     *
+     * @param totalAmount              当前金额（时间段计费前
+     * @param minutes                  （骑行总分钟
      * @param feignEbikeSysRcostsetDto 计费规则
      * @return 计费后总金额
      */
-    BigDecimal defaultCostCalculation(BigDecimal totalAmount,long minutes,ResFeignEbikeSysRcostsetDto feignEbikeSysRcostsetDto){
+    BigDecimal defaultCostCalculation(BigDecimal totalAmount, long minutes, ResFeignEbikeSysRcostsetDto feignEbikeSysRcostsetDto) {
         Integer startupDuration = feignEbikeSysRcostsetDto.getStartupDuration();
         BigDecimal startupCost = feignEbikeSysRcostsetDto.getStartupCost();
         totalAmount = totalAmount.add(startupCost);
         //超出起步时长计费
-        if (minutes > startupDuration){
+        if (minutes > startupDuration) {
             BigDecimal minutesNew = BigDecimal.valueOf(minutes);
             BigDecimal startupDurationNew = BigDecimal.valueOf(startupDuration);
             //超出时长