odoo17e-kedaikipas58/addons/appointment_account_payment/views/appointment_templates_appointments.xml

<?xml version="1.0" encoding="utf-8"?>
<odoo>
<template id="appointment_info" inherit_id="appointment.appointment_meeting_details">
    <xpath expr="//div[hasclass('o_appointment_details_location')]" position="before">
        <div t-if="appointment_type.product_id" class="d-flex py-1 px-0 bg-transparent o-cc1-text border-0">
            <i class="fa fa-credit-card fa-fw me-2 mt-1 text-muted"/>
            <span t-esc="appointment_type.product_id.lst_price"
                t-options="{'widget': 'monetary', 'display_currency': appointment_type.product_id.currency_id}"/>
        </div>
    </xpath>
</template>
</odoo>