Add text before submit button in Paid Memberships Pro

add-text-before-submit-button-example.php

<?php
/**
 * Adds text before the submit button on the checkout page.
 * Add this code below to your PMPro Customizations Plugin - https://www.paidmembershipspro.com/create-a-plugin-for-pmpro-customizations/
 */
function add_text_before_submit() {
	echo 'Credit Card & PayPal Payments';
}
add_action( 'pmpro_checkout_before_submit_button', 'add_text_before_submit' );