diff --git a/app/Views/invoice_form.php b/app/Views/invoice_form.php
index 612c9050..5849fc8e 100644
--- a/app/Views/invoice_form.php
+++ b/app/Views/invoice_form.php
@@ -119,7 +119,7 @@
                                             <th>Amount </th>
                                             <th style="text-align: center !important" colspan="2">Discount</th>
                                             <th hidden></th>
-                                            <?php if ($invoice_type === '1') : ?> <th>Actions</th> <?php endif; ?>
+                                            <?php if ($invoice_type === '1') : ?> <th></th> <?php endif; ?>
                                         </tr>
                                     </thead>
                                     <tbody>
@@ -129,8 +129,11 @@
                                                 <tr>
                                                     <td><select class="form-control book-select" id="<?= "book" . $inx; ?>bookSelect" name="item_details[]" onchange="displayBookTag(this,<?= $inx; ?>)" required data-toggle="select2" style="width: 249px !important;">
                                                             <option value="">Select a <?= $flag_name; ?></option>
+                                                            <?php if($invoice_type === '1'){?>
+                                                            
                                                             <option value="add_new_book">+ Add New Book</option>
-                                                            <?php foreach ($books as  $book) :   ?>
+                                                            
+                                                            <?php }foreach ($books as  $book) :   ?>
                                                                 <?php $disabled = ((int)$book->isactive == 0) ? 'disabled' : ''; ?>
                                                                 <option value="<?= $book->book_id ?>" <?php if (isset($ii_details['product']) && ($ii_details['product'] === $book->book_id)) echo "selected"; ?> <?= $disabled; ?>>
                                                                     <?php if((int)$book->isactive == 0){ echo $book->title." (Disabled) ";}else{ echo $book->title; } ?></option>
@@ -169,8 +172,9 @@
                                                 <td style="width:30% !important;">
                                                     <select class="form-control book-select" id="book0" name="item_details[]" onchange="displayBookTag(this,0)" required data-toggle="select2" style="width: 249px !important;">
                                                         <option value="">Select a <?= $flag_name ?></option>
+                                                        <?php if($invoice_type === '1'){?>
                                                         <option value="add_new_book">+ Add New Book</option>
-                                                        <?php 
+                                                        <?php }
                                                          foreach ($books as $book) : 
                                                             if ((int)$book->isactive === 1) : ?>
                                                             <option value="<?= $book->book_id ?>"><?= $book->title; ?></option>
@@ -194,7 +198,7 @@
                                                 <td hidden><input type="hidden" class="form-control" id="hiddenInvoiceChildId0" name="invoice_child_id[]" value="" placeholder="hidden for invoice child/item id" /></td>
                                                 <?php if ($invoice_type === '1') : ?>
                                                     <td>
-                                                        <center><i class="fa fa-trash remove-item "></i></center>
+                                                        <!-- <center><i class="fa fa-trash remove-item "></i></center> -->
                                                     </td>
                                                 <?php endif; ?>
                                                 
@@ -313,13 +317,13 @@
                             </div>
                         </div>
                     </div>
-                    <div class="modal fade" id="customerModal" tabindex="-1" role="dialog" aria-labelledby="paymentModalLabel" aria-hidden="true">
+                    <div class="modal fade" id="customerModal" tabindex="-1" role="dialog" aria-labelledby="paymentModalLabel" aria-hidden="true" data-backdrop="static">
                         <div class="modal-dialog" role="document">
                             <div class="modal-content">
                                 <div class="modal-header">
                                     <h5 class="modal-title" id="customerModalLabel">Add New Customer</h5>
                                     <button type="button" class="close" data-dismiss="modal" aria-label="Close">
-                                        <span aria-hidden="true">&times;</span>
+                                        <!-- <span aria-hidden="true">&times;</span> -->
                                     </button>
                                 </div>
                                 <div class="modal-body">
@@ -359,7 +363,7 @@
                             </div>
                                 </div>
                                 <div class="modal-footer">
-                                    <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
+                                    <button type="button" class="btn btn-secondary" data-dismiss="modal"id="closeCustomerModal">Close</button>
                                     <button type="button" class="btn btn-primary save-invoice-customer" onclick="saveInvoiceCustomer()">Save Customer</button>
                                 </div>
                             </div>
@@ -399,8 +403,7 @@
                 </button>
             </div>
             <div class="modal-body">
-                <textarea class="form-control" id="voidReason" rows="3" placeholder="Enter reason for voiding..."></textarea>
-                <!-- <input type="hidden" id="invoiceId" name="invoiceId"> -->
+                <textarea class="form-control" id="voidReason" rows="3" placeholder="Enter reason for voiding..." required></textarea>
             </div>
             <div class="modal-footer">
                 <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
@@ -410,6 +413,10 @@
     </div>
 </div>
 
+    <!-- </div>
+</div> -->
+
+
 <!-- Reason for Cancel Modal -->
 <div class="modal fade" id="cancelReasonModal" tabindex="-1" role="dialog" aria-labelledby="voidReasonModalLabel" aria-hidden="true">
     <div class="modal-dialog" role="document">
@@ -446,13 +453,14 @@
                 <div class="modal-body">
                 <div class="form-row">
                 <div class="form-group col-md-6">
-                        <label for="bookName">Book Name</label>
+                        <label for="bookName">Book Name<span class="text-danger"> *</span></label>
                         <input type="text" class="form-control" id="bookName" name="bookName" required>
                     </div>
                     <div class="form-group col-md-6">
-                        <label for="bookPrice">Price</label>
-                        <input type="number" class="form-control" id="bookPrice" name="bookPrice" required>
-                    </div>
+    <label for="bookPrice">Price<span class="text-danger"> *</span></label>
+    <input type="number" class="form-control" id="bookPrice" name="bookPrice" required min="0">
+</div>
+
                         </div>
                         <div class="form-row">
                     <div class="form-group col-md-6">
@@ -461,20 +469,20 @@
                                 <div class="invalid-feedback"> Please provide. </div>
                             </div>
                             <div class="form-group col-md-6">
-                                <label for="isbn_code" class="col-form-label">ISBN Code<span class="text-danger"> *</span></label>
-                                <input type="text" class="form-control" id="isbn_code" name="isbn_code" placeholder="ISBN Code" required />
+                                <label for="isbn_code" class="col-form-label">ISBN Code</label>
+                                <input type="text" class="form-control" id="isbn_code" name="isbn_code" placeholder="ISBN Code"  />
                                 <div class="invalid-feedback"> Please provide. </div>
                             </div>
                         </div>
                         <div class="form-row">
                         <div class="form-group col-md-6">
-                                <label for="publisher" class="col-form-label">Publisher Name<span class="text-danger"> *</span></label>
-                                <input type="text" class="form-control" id="publisher" name="publisher" placeholder="Publisher Name" value="<?= isset($details['publisher']) ? $details['publisher'] : '' ?>" required />
+                                <label for="publisher" class="col-form-label">Publisher Name</label>
+                                <input type="text" class="form-control" id="publisher" name="publisher" placeholder="Publisher Name" value="<?= isset($details['publisher']) ? $details['publisher'] : '' ?>"  />
                                 <div class="invalid-feedback"> Please provide. </div>
                             </div>
                             <div class="form-group col-md-6">
-                                <label for="publishers_code" class="col-form-label">Publisher Code</label>
-                                <input type="text" class="form-control" id="publishers_code" name="publishers_code" placeholder="Publisher Code"  />
+                                <label for="publishers_code" class="col-form-label">Publisher Code<span class="text-danger"> *</span></label>
+                                <input type="text" class="form-control" id="publishers_code" name="publishers_code" placeholder="Publisher Code"required  />
                             </div>
                             </div>
 
@@ -492,7 +500,7 @@
 
 <script>
     var bookData=<?php echo json_encode($books); ?>;
-
+    localStorage.setItem('add_book_index', 0);
     document.getElementById("addItem").addEventListener("click", function() {
         var bookArray = bookData;
         var table = document.getElementById("itemTable").getElementsByTagName("tbody")[0];
@@ -1216,6 +1224,7 @@
                         } 
                         $('.save-invoice-customer').prop('disabled',  false);
                 },
+              
                 error: function() {
                     alert("Error occur.");
                     $('#editAddressesCheckbox').prop('checked', false);
@@ -1226,6 +1235,15 @@
             });   
         }
     }
+    $('#closeCustomerModal').click(function() {
+        // Reset customer dropdown value
+        $('#customerName').val("").trigger('change');
+        // Optionally, reset input fields
+        $('#cus_first_name').val("");
+        $('#cus_last_name').val("");
+        $('#cus_email').val("");
+        $('#cus_mobile_no').val("");
+    });
 </script>
 <script>
 // JavaScript code to handle form submission and AJAX request
@@ -1291,18 +1309,25 @@ $(document).ready(function() {
 </script>
 <script>
 // JavaScript code to handle voiding invoice and submitting reason
+
 $(document).ready(function() {
     // Handle clicking on the "Void" button
     $('#voidButton').click(function() {
-        var invoiceId = <?= isset($invoice_details['invoice_id']) ? $invoice_details['invoice_id'] : '' ?>; // Get the invoice_id
+        var invoiceId = <?= isset($invoice_details['invoice_id']) ? $invoice_details['invoice_id'] : '' ?>;
         $('#voidReasonModal').modal('show');
-        $('#voidReasonModal').find('#voidReason').data('invoiceId', invoiceId); // Set the invoice_id in the modal
+        $('#submitVoidReason').data('invoiceId', invoiceId); // Set the invoice_id in the modal
     });
 
     // Handle submitting void reason
     $('#submitVoidReason').click(function() {
-        var voidReason = $('#voidReason').val();
-        var invoiceId = $('#voidReason').data('invoiceId'); // Get the invoice_id from the modal
+        var voidReason = $('#voidReason').val().trim(); // Trim the value to remove whitespace
+        var invoiceId = $(this).data('invoiceId'); // Get the invoice_id from the button data
+
+        // Check if voidReason is empty
+        if (voidReason === '') {
+            alert('Please enter a reason for voiding.');
+            return;
+        }
 
         // Perform AJAX request to update status and reason
         $.ajax({
@@ -1330,6 +1355,8 @@ $(document).ready(function() {
 });
 
 </script>
+
+
 <script>
 // JavaScript code to handle voiding invoice and submitting reason
 $(document).ready(function() {
@@ -1344,6 +1371,10 @@ $(document).ready(function() {
     $('#submitCancelReason').click(function() {
         var cancelReason = $('#cancelReason').val();
         var invoiceIds = $('#cancelReason').data('invoiceIds'); // Get the invoice_id(s) from the modal
+        if (cancelReason === '') {
+            alert('Please enter a reason for Cancelling.');
+            return;
+        }
 
         // Perform AJAX request to update status and reason
         $.ajax({
diff --git a/app/Views/invoice_pdf_template.php b/app/Views/invoice_pdf_template.php
index 777e19b4..6fe9258e 100644
--- a/app/Views/invoice_pdf_template.php
+++ b/app/Views/invoice_pdf_template.php
@@ -280,6 +280,9 @@ p {
             <?php if(!empty($value->notes)){ ?>
                    <br><p style="text-align: left !important;"><b>Notes:</b> <?= $value->notes; ?></p>
             <?php } ?>
+            <?php if(!empty($value->reason)){ ?>
+                   <br><p style="text-align: left !important;"><b>Reason:</b> <?= $value->reason; ?></p>
+            <?php } ?>
             <?php foreach ($invoiceTerms as $row) : 
                 if (!empty($row->terms)) { ?>
                     <br><pre style="font-family: 'Times New Roman', Times, sans-serif; font-size: 12px; text-align: left;">