=== Enroll via IPN Plugin ===  
Contributors: julius.uhrik
Donate link: http://evi.brickmiracles.com/donate/  
Tags: paypal IPN, upgrade notification, follow up email, customer newsletter, customer list
Requires at least: 3.3.1  
Tested up to: 3.3.1  
Stable tag: trunk

With Enroll via IPN you can send a follow up email to your paypal customer and let them opt-in into a product specific customer newsletter.

== Description ==  

This is the Enroll via IPN plugin. With this plugin you can:

* Register sold products via PayPal IPN
* Create purchase followup email (with the download link for digital products)
* Allow the customers who purchased goods to opt-in for a product specific customer newsletter

You DO NOT need a third party paid service or license to use this plugin.

== Installation ==

To install Enroll via IPN:

Prerequisite:
* Install the Latest version of wpresponder from :
http://wordpress.org/extend/plugins/wp-responder-email-autoresponder-and-newsletter-plugin/

* Enter your postal address to the Newsletter > Settings page to avoid spam complaints. 
* Create a newsletter and form for your customer service mailing list

* Download the Latest version of Enroll via IPN from :

http://evi.brickmiracles.com/download

* Extract the downloaded archive to a local directory. 
* Upload the Enroll-via-IPN directory to the wp-content/plugins directory of your wordpress installation.
* Activate the plugin through the 'Plugins' menu in WordPress
* Set up the customer service newsletter(s) and the purchase follow up email
* Set up your IPN notification callback URL on the PayPal website

== Frequently Asked Questions ==

**What is IPN?**
IPN stands for Instant Payment Notification from the PayPal's message service which sends a notification 
when a transaction is affected. (Typically when a product has been sold by your website, refund for the 
transaction has been initiated or transaction changed its state from pending to confirmed.)
For more information visit https://www.paypal.com/ipn

**Do I have to configure products?**

No, you do not have to define products. In that case however you cannot configure a product specific follow up email 
and have to use a different mechanism for proper landing page with a download link with the product the customer 
purchased via PayPal. Consider a case where you have two ebooks and have only one confirmation email.

**Can I process several products sold in one transaction via IPN?**

Plugin currently does not support IPN requests with more than one product sold per transaction. 
Only the first product in the basket will be processed by this version.

**Can I have several products with the same name?**

If you want to let the customer opt-in to product specific customer newsletters the product names need to be unique per product.
While you can probably setup two paypal buy buttons to sell a "CD" one at $19 and another one to sell a "CD" at $9,
the current version of this plugin requires a product name which is unique (for instance CD19 and CD9) unless you want all customers
to subscribe to a "CD" purchasing customers newsletter.

**Can anyone help me with setting up the Enroll via IPN plugin?**

http://evi.brickmiracles.com/tutorial contains additional useful setup information.

If you have further questions please visit the plugin website:

http://evi.brickmiracles.com/
  
And get in touch with me. 

== Screenshots ==

1. Main setup page of Enroll via IPN

== Upgrade Notice ==

= 1.0 =
First publicly available version.

== ChangeLog ==

2012-01-17 initial version 1.0.0.3