diff --git a/Apollo/api/application/models/Fees_status_model.php b/Apollo/api/application/models/Fees_status_model.php
index 15d5baea..69ef3bc2 100755
--- a/Apollo/api/application/models/Fees_status_model.php
+++ b/Apollo/api/application/models/Fees_status_model.php
@@ -78,7 +78,6 @@ class Fees_status_model extends CI_Model
      * created by kms
      * */
     public function getStudentFeesStructure($student=null){
-
         $this->db->select('CF.ID,CF.Sem_Year,CF.ProgramType,SFS.FeesID,SFS.CourseID,SFS.CourseFees,SFS.STFOrWR,SFS.Waiver,SFS.Others,SFS.RollNo,CU.PC,CU.TC,CU.DC,CU.MC,CU.OtherFees,SM.SessionName as SessionName,SM1.SessionName as ToSessionName');
         $this->db->from(STUDENTS_FEES_STATUS.' as SFS');
         $this->db->join(SESSIONMASTER.' as SM', 'SM.SessionID = SFS.SessionName');
@@ -234,6 +233,7 @@ class Fees_status_model extends CI_Model
      * */
 
     public function existStudentFeesDetails($student=null){
+        $serachArray=[WAIVER,REFERRAL];
 
         $this->db->distinct();
         $this->db->select('SFS.FeesID,SFS.FeesType,SFS.RollNo,ifnull(SFS.CourseFees,0) as CourseFees,ifnull(SFS.STFOrWR,0) as STFOrWR,ifnull(SFS.Waiver,0) as Waiver,ifnull(SFS.Others,0) as Others,ST.Firstname,ST.MobileNumber,ST.Fathername,CU.CourseName,CU.CourseID,CF.Sem_Year,STC.EnrollmentID,US.UniversityName,US.UniversityShortName,SM.SessionName,SM1.SessionName as ToSessionName,CF.ProgramType');
@@ -281,7 +281,9 @@ class Fees_status_model extends CI_Model
                 $this->db->select('ifnull(SUM((BillAmount)),0) as PaidBillAmount');
                 $this->db->where('FeesId',$feeRow->FeesID);
                 $paidBillAmount = $this->db->get(STUDENTS_FEES_PAID)->result();
+
                 $storePaidDetails['PaidBillAmount']=$paidBillAmount[0]->PaidBillAmount;
+
                 if($paidBillAmount[0]->PaidBillAmount > $storePaidDetails['PayableAmount']){
                     $storePaidDetails['BalanceAmount']=0;
 
@@ -290,6 +292,22 @@ class Fees_status_model extends CI_Model
                     $storePaidDetails['BalanceAmount']=$storePaidDetails['PayableAmount'] - $paidBillAmount[0]->PaidBillAmount;
                 }
 
+                // sepearte for student waiver and referral bill list
+                $this->db->select('ifnull(SUM((BillAmount)),0) as StudentWaiverRefAmount');
+                $this->db->where('FeesId',$feeRow->FeesID);
+                $this->db->where_in('ModeOfPayment',$serachArray);
+                $studentWaiverRefAmount = $this->db->get(STUDENTS_FEES_PAID)->result();
+
+                    $storePaidDetails['StudentWaiverRefAmount']=$studentWaiverRefAmount[0]->StudentWaiverRefAmount;
+
+                $this->db->select('ifnull(SUM((BillAmount)),0) as StudentPaidAmount');
+                $this->db->where('FeesId',$feeRow->FeesID);
+                $this->db->where('ModeOfPayment !=',WAIVER);
+                $this->db->where('ModeOfPayment !=',REFERRAL);
+                $studentPaidAmount = $this->db->get(STUDENTS_FEES_PAID)->result();
+
+                $storePaidDetails['StudentPaidAmount']=$studentPaidAmount[0]->StudentPaidAmount;
+
                 // for get paid bill details
                 $this->db->select('ifnull(SUM((BillAmount)),0) as BillAmount,BillNO,BillDate,ModeOfPayment,ReceiptNo,BR.BranchName,BR.Address,BR.LogoPath,STF.Firstname as ReceivedBy');
                 $this->db->from(STUDENTS_FEES_PAID.' as SFP');