diff --git a/customers/.hta_slug/billing-details.php b/customers/.hta_slug/billing-details.php
index 5c3157c..9dccf64 100644
--- a/customers/.hta_slug/billing-details.php
+++ b/customers/.hta_slug/billing-details.php
@@ -164,7 +164,10 @@
     $frequency = $frequency !== null ? $frequency : 0;
 ?>
 <div class="container mt-4">
-    <h3 class="mb-3">Installment Details</h3><hr/>
+   <div class="d-flex justify-content-between">
+    <h3 class="mb-3">Installment Details</h3>
+    <button type="button" class="btn text-white" data-bs-toggle="modal" data-bs-target="#myModal" style="background-color: #374151;">Additional Payment</button>
+   </div><hr/>
     <div class="d-flex justify-content-between">
         <div>
             <p>Customer Name: <strong><?php echo $customer['name']; ?></strong></p>
@@ -174,11 +177,12 @@
             <p>Email: <strong><?php echo $customer['email']; ?></strong></p>
         </div>
         <div>
-            <p>Total Amount: <strong>$<?php echo $totalAmount; ?></strong></p>
+            <p>Total Amount: <strong>$<?php echo $invoiceData['discountAmount'] + $totalAmount; ?></strong></p>
+            <p>Discount Amount: <strong>$<?php echo $invoiceData['discountAmount']; ?></strong></p>
+            <p>Effective Amount: <strong>$<?php echo $totalAmount; ?></strong></p>
             <p>Outstanding: <strong>$<?php echo $currentOutstanding; ?></strong></p>
             <p>Tenure: <strong><?php echo $tenure; ?></strong></p>
             <p>Frequency: <strong><?php echo $invoiceData['frequency'] ?></strong></p>
-            <button type="button" class="btn text-white" data-bs-toggle="modal" data-bs-target="#myModal" style="background-color: #374151;">Additional Payment</button>
         </div>
     </div>
     <hr >