/home/edulekha/crm.edulekha.com/application/views/themes/perfex/views/invoices.php
<?php defined('BASEPATH') or exit('No direct script access allowed'); ?>

<h4 class="tw-mt-0 tw-font-bold tw-text-lg tw-text-neutral-700 section-heading section-heading-invoices">
    <?= _l('clients_my_invoices'); ?>
    <?php if (has_contact_permission('invoices')) { ?>
    <span class="tw-text-sm">
        <a href="<?= site_url('clients/statement'); ?>"
            class="view-account-statement">
            <?= _l('view_account_statement'); ?>
        </a>
    </span>
    <?php } ?>
</h4>
<div class="panel_s">
    <div class="panel-body">
        <?php get_template_part('invoices_stats'); ?>
        <hr />
        <table class="table dt-table table-invoices" data-order-col="1" data-order-type="desc">
            <thead>
                <tr>
                    <th class="th-invoice-number">
                        <?= _l('clients_invoice_dt_number'); ?>
                    </th>
                    <th class="th-invoice-date">
                        <?= _l('clients_invoice_dt_date'); ?>
                    </th>
                    <th class="th-invoice-duedate">
                        <?= _l('clients_invoice_dt_duedate'); ?>
                    </th>
                    <th class="th-invoice-amount">
                        <?= _l('clients_invoice_dt_amount'); ?>
                    </th>
                    <th class="th-invoice-status">
                        <?= _l('clients_invoice_dt_status'); ?>
                    </th>
                    <?php
                $custom_fields = get_custom_fields('invoice', ['show_on_client_portal' => 1]);

foreach ($custom_fields as $field) { ?>
                    <th><?= e($field['name']); ?>
                    </th>
                    <?php } ?>
                </tr>
            </thead>
            <tbody>
                <?php foreach ($invoices as $invoice) { ?>
                <tr>
                    <td
                        data-order="<?= e($invoice['number']); ?>">
                        <a href="<?= site_url('invoice/' . $invoice['id'] . '/' . $invoice['hash']); ?>"
                            class="invoice-number"><?= e(format_invoice_number($invoice['id'])); ?></a>
                    </td>
                    <td
                        data-order="<?= e($invoice['date']); ?>">
                        <?= e(_d($invoice['date'])); ?>
                    </td>
                    <td
                        data-order="<?= e($invoice['duedate']); ?>">
                        <?= e(_d($invoice['duedate'])); ?>
                    </td>
                    <td
                        data-order="<?= e($invoice['total']); ?>">
                        <?= e(app_format_money($invoice['total'], $invoice['currency_name'])); ?>
                    </td>
                    <td><?= format_invoice_status($invoice['status'], 'inline-block', true); ?>
                    </td>
                    <?php foreach ($custom_fields as $field) { ?>
                    <td><?= get_custom_field_value($invoice['id'], $field['id'], 'invoice'); ?>
                    </td>
                    <?php } ?>
                </tr>
                <?php } ?>
            </tbody>
        </table>
    </div>
</div>