diff --git a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/billing/BillingServiceImpl.java b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/billing/BillingServiceImpl.java
index 8ffcf477..ec9c5065 100644
--- a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/billing/BillingServiceImpl.java
+++ b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/billing/BillingServiceImpl.java
@@ -202,7 +202,10 @@ public class BillingServiceImpl implements BillingService {
                 .map(CardDO::getChangeMoney)
                 .filter(Objects::nonNull)
                 .reduce(BigDecimal.ZERO, BigDecimal::add);
-        moneyByUserIds.forEach(f-> f.setBillingExist(BillingStatusEnum.BILLING_INVOICING.getCode()));
+        moneyByUserIds.forEach(f-> {
+            f.setBillingExist(BillingStatusEnum.BILLING_INVOICING.getCode());
+            f.setBillingNum(billing.getId());
+        });
         cardMapper.updateBatch(moneyByUserIds);
         billing.setBillingMoney(totalMoney);
         billing.setOrderId(JSONUtil.toJsonStr(createReqVO.getOrderId()));