diff --git a/rc-service/rc-service-other/other-infrastructure/src/main/java/com/red/circle/other/infra/gateway/user/InviteUserGatewayImpl.java b/rc-service/rc-service-other/other-infrastructure/src/main/java/com/red/circle/other/infra/gateway/user/InviteUserGatewayImpl.java
index 80c2f29c..add3c9af 100644
--- a/rc-service/rc-service-other/other-infrastructure/src/main/java/com/red/circle/other/infra/gateway/user/InviteUserGatewayImpl.java
+++ b/rc-service/rc-service-other/other-infrastructure/src/main/java/com/red/circle/other/infra/gateway/user/InviteUserGatewayImpl.java
@@ -4,6 +4,7 @@ import com.alibaba.nacos.client.naming.utils.CollectionUtils;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.red.circle.common.business.core.enums.SysOriginPlatformEnum;
 import com.red.circle.other.infra.database.rds.dao.user.user.UserInviteUserDAO;
+import com.red.circle.other.infra.database.rds.entity.user.user.InviteUserRechargeCommission;
 import com.red.circle.other.infra.database.rds.entity.user.user.UserInviteUser;
 import com.red.circle.tool.core.date.TimestampUtils;
 import com.red.circle.other.domain.gateway.user.ability.InviteUserGateway;
@@ -90,6 +91,23 @@ public class InviteUserGatewayImpl implements InviteUserGateway {
     inviteUserSummaryService.incrCommission(userInviteUser.getUserId(), commission);
     inviteUserRechargeCommissionService.add(sysOrigin, userInviteUser.getUserId(), userInviteUser.getInviteUserId(), commission);
 
+    // 累计邀请人数：判断inviteUserRechargeCommissionService里是否已有该被邀请人的记录
+    // 查询该被邀请人在此之前是否有充值记录
+    long recordCount = inviteUserRechargeCommissionService.query()
+        .eq(InviteUserRechargeCommission::getUserId, userInviteUser.getUserId())
+        .eq(InviteUserRechargeCommission::getInviteUserId, userInviteUser.getInviteUserId())
+        .count();
+
+    // 如果记录数 < 1，说明是首次充值（当前这条刚插入），才累计邀请人数+1
+    if (recordCount < 1) {
+      log.info("被邀请人首次充值，累计邀请人数+1, inviterUserId:{}, inviteUserId:{}",
+          userInviteUser.getUserId(), userInviteUser.getInviteUserId());
+      inviteUserSummaryService.incrUser(userInviteUser.getUserId(), 1);
+    } else {
+      log.info("被邀请人非首次充值，不累计邀请人数, inviterUserId:{}, inviteUserId:{}, recordCount:{}",
+          userInviteUser.getUserId(), userInviteUser.getInviteUserId(), recordCount);
+    }
+
     awardCommission(sysOrigin, userInviteUser.getUserId(), commission, userInviteUser.getInviteUserId());
   }