diff --git a/internal/api/admin/dashboard_admin.go b/internal/api/admin/dashboard_admin.go
index 826c69e..8c74b3e 100755
--- a/internal/api/admin/dashboard_admin.go
+++ b/internal/api/admin/dashboard_admin.go
@@ -220,11 +220,12 @@ type trendRequest struct {
 }
 
 type trendPoint struct {
-	Date     string `json:"date"`
-	Value    int64  `json:"value"`
-	Gmv      int64  `json:"gmv"`
-	Orders   int64  `json:"orders"`
-	NewUsers int64  `json:"newUsers"`
+	Date       string `json:"date"`
+	Value      int64  `json:"value"`
+	Gmv        int64  `json:"gmv"`
+	PaidAmount int64  `json:"paidAmount"`
+	Orders     int64  `json:"orders"`
+	NewUsers   int64  `json:"newUsers"`
 }
 
 type salesDrawTrendResponse struct {
@@ -1760,8 +1761,9 @@ func (h *handler) DashboardSalesDrawTrend() core.HandlerFunc {
 
 			// 总业务价值 (GMV) + 订单数：仅统计小程序内已支付订单
 			var orderStats struct {
-				Orders int64 `gorm:"column:orders"`
-				Gmv    int64 `gorm:"column:gmv"`
+				Orders     int64 `gorm:"column:orders"`
+				Gmv        int64 `gorm:"column:gmv"`
+				PaidAmount int64 `gorm:"column:paid_amount"`
 			}
 			_ = h.readDB.Orders.WithContext(ctx.RequestContext()).UnderlyingDB().
 				Model(&model.Orders{}).
@@ -1770,7 +1772,7 @@ func (h *handler) DashboardSalesDrawTrend() core.HandlerFunc {
 				Where("(ext_order_id = '' OR ext_order_id IS NULL)").
 				Where("paid_at >= ?", b.Start).
 				Where("paid_at <= ?", b.End).
-				Select("COUNT(id) as orders, COALESCE(SUM(actual_amount + discount_amount), 0) as gmv").
+				Select("COUNT(id) as orders, COALESCE(SUM(actual_amount + discount_amount), 0) as gmv, COALESCE(SUM(actual_amount), 0) as paid_amount").
 				Scan(&orderStats)
 
 			// 新注册用户数
@@ -1780,11 +1782,12 @@ func (h *handler) DashboardSalesDrawTrend() core.HandlerFunc {
 				Count()
 
 			list[i] = trendPoint{
-				Date:     b.Label,
-				Value:    draws,
-				Gmv:      orderStats.Gmv / 100, // 转为元
-				Orders:   orderStats.Orders,
-				NewUsers: newUsers,
+				Date:       b.Label,
+				Value:      draws,
+				Gmv:        orderStats.Gmv / 100,        // 转为元
+				PaidAmount: orderStats.PaidAmount / 100, // 转为元
+				Orders:     orderStats.Orders,
+				NewUsers:   newUsers,
 			}
 		}
 
diff --git a/internal/api/admin/dashboard_admin_test.go b/internal/api/admin/dashboard_admin_test.go
index 6bfafb2..08a547e 100755
--- a/internal/api/admin/dashboard_admin_test.go
+++ b/internal/api/admin/dashboard_admin_test.go
@@ -1,6 +1,8 @@
 package admin
 
 import (
+	"encoding/json"
+	"strings"
 	"testing"
 	"time"
 )
@@ -116,3 +118,24 @@ func TestShouldUseMonthlyGranularityForAll(t *testing.T) {
 		t.Fatalf("non-day granularity should not switch")
 	}
 }
+
+func TestTrendPointJSONIncludesPaidAmount(t *testing.T) {
+	point := trendPoint{
+		Date:       "2026-03-01",
+		Value:      10,
+		Gmv:        20,
+		PaidAmount: 15,
+		Orders:     3,
+		NewUsers:   2,
+	}
+
+	payload, err := json.Marshal(point)
+	if err != nil {
+		t.Fatalf("marshal trendPoint: %v", err)
+	}
+
+	data := string(payload)
+	if !strings.Contains(data, "\"paidAmount\":15") {
+		t.Fatalf("expected paidAmount in json, got: %s", data)
+	}
+}