<h3 style="color:#666;">Dear <?= ucwords($name); ?>,</h3>
<p style="margin: 0px;">I hope you are fine and doing well.</p>
<p style="margin: 0px;">You have unpaid invoices with total balance of  <strong><?= $amount; ?></strong></p>
<p style="margin: 0px;">Please pay pending balances on time.</p>
<p style="font-weight: bold;">Thank you for doing business with us!</p>
<p style="margin: 20px 0; font-size: 16px;"><strong>Contact Information:</strong></p>
<p style="margin: 0;"><strong>Mob:</strong> +9032507423</p>
<p style="margin: 0;"><strong>Tel:</strong> +9032507423</p>
<p style="margin: 0;"><strong>Whatsapp:</strong> +9032507423</p>
<p style="margin: 0;"><strong>E-mail:</strong> example@gmail.com</p>
<p style="margin: 0;"><strong>Website:</strong> https://fastbooks.info/</p>
<p style="margin: 0;"><strong>Address:</strong> kandahar, Afghanistan</p>