diff --git a/ruoyi-modules/intc-invest/src/main/java/com/ruoyi/invest/service/impl/InstallmentHistoryDetailServiceImpl.java b/ruoyi-modules/intc-invest/src/main/java/com/ruoyi/invest/service/impl/InstallmentHistoryDetailServiceImpl.java
index fd8943c..43a24b5 100644
--- a/ruoyi-modules/intc-invest/src/main/java/com/ruoyi/invest/service/impl/InstallmentHistoryDetailServiceImpl.java
+++ b/ruoyi-modules/intc-invest/src/main/java/com/ruoyi/invest/service/impl/InstallmentHistoryDetailServiceImpl.java
@@ -16,7 +16,10 @@ import com.ruoyi.invest.service.IInstallmentHistoryDetailService;
 import org.springframework.stereotype.Service;
 
 import javax.annotation.Resource;
+import java.util.Calendar;
+import java.util.Date;
 import java.util.List;
+import java.util.concurrent.TimeUnit;
 
 /**
  * 分期历史明细Service业务层处理
@@ -89,7 +92,14 @@ public class InstallmentHistoryDetailServiceImpl implements IInstallmentHistoryD
         //如果是信用卡分期
         if(installmentHistoryDetail.getType().equals("2")){
             //已入账
-            if(installmentHistoryDetail.getPostingState().equals("1")){
+            Calendar cal1 = Calendar.getInstance();
+            cal1.setTime(installmentHistoryDetail.getRepaymentDate());
+            Calendar cal2 = Calendar.getInstance();
+            cal2.setTime(new Date());
+            long diffInMillis = cal2.getTimeInMillis() - cal1.getTimeInMillis();
+            int daysDiff = Long.valueOf(TimeUnit.MILLISECONDS.toDays(diffInMillis)).intValue();
+            //入账日期小于一个月的
+            if("1".equals(installmentHistoryDetail.getPostingState())&&daysDiff<31){
 
                 //信用卡账户余额计算
                 AccountsVo creditAccount=accountsMapper.selectAccountsById(installmentHistoryDetail.getBankCardLendId());