# s2member/110913/includes/menu-pages/code-samples/paypal-notify-url.php

s2Member – Excellent for All Kinds of Memberships, Content Restriction Paywalls & Member Access Subscriptions, version 110913. 7 lines.

- Page: https://pluginprobe.com/plugins/s2member/110913/code/includes/menu-pages/code-samples/paypal-notify-url.php
- Raw: https://pluginprobe.com/plugins/s2member/110913/raw/includes/menu-pages/code-samples/paypal-notify-url.php
- Modified: 2011-09-14T05:54:10+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/s2member/110913/code/includes/menu-pages/code-samples/paypal-notify-url.php#L10-L20`.

```php
<?php echo S2MEMBER_PAYPAL_NOTIFY_URL; ?>
This will output something like: http://www.example.com/?s2member_paypal_notify=1
( this is used silently behind the scenes to communicate back and forth with PayPal )

---- s2member Shortcode Equivalent ----

[s2Get constant="S2MEMBER_PAYPAL_NOTIFY_URL" /]
```