diff --git a/debug_invoice.html b/debug_invoice.html
deleted file mode 100644
index 8d81acc1..00000000
--- a/debug_invoice.html
+++ /dev/null
@@ -1,188 +0,0 @@
-<!DOCTYPE html>
-<html>
-
-<head>
-    <meta charset="utf-8" />
-    <title>Invoice No: INV-284</title>
-
-    <style>
-        .invoice-box {
-            max-width: 800px;
-            margin: auto;
-            padding: 30px;
-            border: 1px solid #eee;
-            box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
-            font-size: 16px;
-            line-height: 24px;
-            font-family: 'Helvetica Neue', 'Helvetica', Helvetica, Arial, sans-serif;
-            color: #555;
-        }
-
-        .invoice-box table {
-            width: 100%;
-            line-height: inherit;
-            text-align: left;
-        }
-
-        .invoice-box table td {
-            padding: 5px;
-            vertical-align: top;
-        }
-
-        .invoice-box table tr td:nth-child(2) {
-            text-align: right;
-        }
-
-        .invoice-box table tr.top table td {
-            padding-bottom: 20px;
-        }
-
-        .invoice-box table tr.top table td.title {
-            font-size: 45px;
-            line-height: 45px;
-            color: #333;
-        }
-
-        .invoice-box table tr.information table td {
-            padding-bottom: 40px;
-        }
-
-        .invoice-box table tr.heading td {
-            background: #eee;
-            border-bottom: 1px solid #ddd;
-            font-weight: bold;
-        }
-
-        .invoice-box table tr.details td {
-            padding-bottom: 20px;
-        }
-
-        .invoice-box table tr.item td {
-            border-bottom: 1px solid #eee;
-        }
-
-        .invoice-box table tr.item.last td {
-            border-bottom: none;
-        }
-
-        .invoice-box table tr.total td:nth-child(2) {
-            border-top: 2px solid #eee;
-            font-weight: bold;
-        }
-
-        @media only screen and (max-width: 600px) {
-            .invoice-box table tr.top table td {
-                width: 100%;
-                display: block;
-                text-align: center;
-            }
-
-            .invoice-box table tr.information table td {
-                width: 100%;
-                display: block;
-                text-align: center;
-            }
-        }
-
-        /** RTL **/
-        .invoice-box.rtl {
-            direction: rtl;
-            font-family: Tahoma, 'Helvetica Neue', 'Helvetica', Helvetica, Arial, sans-serif;
-        }
-
-        .invoice-box.rtl table {
-            text-align: right;
-        }
-
-        .invoice-box.rtl table tr td:nth-child(2) {
-            text-align: left;
-        }
-    </style>
-</head>
-
-<body>
-    <div class="invoice-box">
-        <table cellpadding="0" cellspacing="0">
-            <tr class="top">
-                <td colspan="2">
-                    <table>
-                        <tr>
-                            <td class="title">
-                                <img src="system/uploads/logo.default.png" style="max-width: 100px" />
-                            </td>
-
-                            <td>
-                                Invoice #: INV-284<br />
-                                Created: March 16, 2025<br />
-                                Due: March 23, 2025
-                            </td>
-                        </tr>
-                    </table>
-                </td>
-            </tr>
-
-            <tr class="information">
-                <td colspan="2">
-                    <table>
-                        <tr>
-                            <td>
-                                PHPNuxBill<br />
-                                No 2, udo wogu street chevy view estate, Road c17 mercyland, losoro lakowe<br />
-                                +2347054020007<br />
-                            </td>
-
-                            <td>
-                                admin<br />
-                                admin <br />
-                                admin@gmail.com <br />
-                                9006721321 <br />
-                            </td>
-                        </tr>
-                    </table>
-                </td>
-            </tr>
-
-            <table style="width: 100%; border-collapse: collapse; margin: 20px 0;">
-                <thead>
-                    <tr>
-                        <th style="background: #3498db; color: white; padding: 12px; text-align: left;">Service
-                            Description</th>
-                        <th style="background: #3498db; color: white; padding: 12px; text-align: left;">Plan Details
-                        </th>
-                        <th style="background: #3498db; color: white; padding: 12px; text-align: left;">Amount</th>
-                    </tr>
-                </thead>
-                <tbody>
-                    <tr>
-                        <td style='padding: 12px; border-bottom: 1px solid #ddd;'>Test Plan</td>
-                        <td style='padding: 12px; border-bottom: 1px solid #ddd;'>Monthly Subscription</td>
-                        <td style='padding: 12px; border-bottom: 1px solid #ddd;'>₦200</td>
-                      </tr>
-                </tbody>                
-            </table>
-        </table>
-
-        <div style="text-align: right; margin-top: 20px;">
-            <p style="margin: 0;">Subtotal: ₦202.00<br>
-                TAX (1%): ₦2.00<br>
-                <strong>Total Due: ₦202.00</strong>
-            </p>
-        </div>
-
-        <div style="background: #f8f9fa; padding: 15px; border-radius: 5px; margin-top: 20px;">
-            <h4 style="margin: 0;">Payment Options:</h4>
-            <p style="margin: 0;">Online Portal: <a href="pay.phpnuxbill.com">pay.phpnuxbill.com</a> <br>
-                Bank Transfer: Account # 1234-567890<br>
-                Auto Pay: Enabled (Next payment: 2023-11-12)</p>
-        </div>
-
-        <footer
-            style="margin-top: 30px; padding-top: 20px; border-top: 1px solid #ddd; font-size: 0.9em; color: #666; text-align: center;">
-            <p style="margin: 0;">Thank you for choosing PHPNuxBill!<br>
-                Late payments may result in service interruption<br>
-                Need help? Contact support@PHPNuxBill.com or call +2347054020007</p>
-        </footer>
-    </div>
-</body>
-
-</html>
\ No newline at end of file
